https://wiki.net.informatik.uni-goettingen.de/api.php?action=feedcontributions&feedformat=atom&user=NtaoNET Wiki - User contributions [en]2026-04-29T23:29:20ZUser contributionsMediaWiki 1.43.8https://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Summer_2015)&diff=3798Computer Networks (Summer 2015)2015-07-01T12:11:45Z<p>Ntao: /* Details */</p>
<hr />
<div>== Details ==<br />
{{Announcement| The final exam grade will be available on FlexNow soon. If you have any issue on the grade and would like to check the original exam with the TA, please write [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao] an email for an appointment. Thanks! }}<br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang],[http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
|time=EXAM: Monday, 2015 June 22th, 10.00 AM <br />
|place=GZG MN 08 <!--GZG MN 08--><br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=156006&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<!--[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139466&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]--><br />
}}<br />
{{Announcement|This is an '''exam only''' course. There will be no regular lectures. Please regularly check this page in case something changes.}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Schedule==<br />
* to be determined<br />
<br />
* Final date to register for the exam: 1st June, 2015<br />
<br />
==Materials==<br />
Please see the lecture slides, exercises and notes of the Wintersemester: [[Computer Networks (Winter 2014/2015)]].<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002. <br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997. <br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]<br />
[[Link title]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Summer_2015)&diff=3783Computer Networks (Summer 2015)2015-06-22T12:35:03Z<p>Ntao: /* Details */</p>
<hr />
<div>== Details ==<br />
{{Announcement|If anyone who missed the exam due to the conflict between course wiki page and flexnow, please send [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao] an email! Thanks!}}<br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang],[http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
|time=EXAM: Monday, 2015 June 22th, 10.00 AM <br />
|place=GZG MN 08 <!--GZG MN 08--><br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=156006&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<!--[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139466&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]--><br />
}}<br />
{{Announcement|This is an '''exam only''' course. There will be no regular lectures. Please regularly check this page in case something changes.}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Schedule==<br />
* to be determined<br />
<br />
* Final date to register for the exam: 1st June, 2015<br />
<br />
==Materials==<br />
Please see the lecture slides, exercises and notes of the Wintersemester: [[Computer Networks (Winter 2014/2015)]].<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002. <br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997. <br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]<br />
[[Link title]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Summer_2015)&diff=3780Computer Networks (Summer 2015)2015-06-22T10:30:25Z<p>Ntao: /* Details */</p>
<hr />
<div>== Details ==<br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang],[http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
|time=EXAM: Monday, 2015 June 22th, 14.00 (2pm) <br />
|place=GZG MN 14 <!--GZG MN 08--><br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=156006&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<!--[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139466&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]--><br />
}}<br />
{{Announcement|This is an '''exam only''' course. There will be no regular lectures. Please regularly check this page in case something changes.}}<br />
{{Announcement|Due to TA's mistake, we have to run second exam as mentioned in this wiki page! Please inform your classmates who are also going to do the exam! Many thanks!}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Schedule==<br />
* to be determined<br />
<br />
* Final date to register for the exam: 1st June, 2015<br />
<br />
==Materials==<br />
Please see the lecture slides, exercises and notes of the Wintersemester: [[Computer Networks (Winter 2014/2015)]].<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002. <br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997. <br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]<br />
[[Link title]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Summer_2015)&diff=3779Computer Networks (Summer 2015)2015-06-22T10:27:57Z<p>Ntao: /* Details */</p>
<hr />
<div>== Details ==<br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang],[http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
|time=EXAM: Monday, 2015 June 22th, 14.00 (2pm) <br />
|place=GZG MN 14 <!--GZG MN 08--><br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=156006&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<!--[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139466&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]--><br />
}}<br />
{{Announcement|This is an '''exam only''' course. There will be no regular lectures. Please regularly check this page in case something changes.}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Schedule==<br />
* to be determined<br />
<br />
* Final date to register for the exam: 1st June, 2015<br />
<br />
==Materials==<br />
Please see the lecture slides, exercises and notes of the Wintersemester: [[Computer Networks (Winter 2014/2015)]].<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002. <br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997. <br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]<br />
[[Link title]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Seminar_on_Internet_Technologies_(Summer_2015)&diff=3694Seminar on Internet Technologies (Summer 2015)2015-04-13T01:40:38Z<p>Ntao: /* Topics */</p>
<hr />
<div>{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
<br />
<br />
== Details ==<br />
<br />
{{CourseDetails<br />
|credits=5 ECTS (BSc/MSc AI); 5 (ITIS)<br />
|module= M.Inf.1124 ''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies<br />
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]<br />
|ta=[https://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai?lang=de Dr. Mayutan Arumaithurai]<br />
|time=April 16th (Thursday), 16:00ct: Introduction Meeting<br />
|place=IFI Building, Room 3.101<br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=148938&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<br />
}}<br />
<br />
==Course description==<br />
<br />
This course covers selected topics on the up-to-date Internet technologies and research. Each student takes a topic, does a presentation and writes a report on it. Besides the introduction meeting on April 16th, there are no regular meetings, lectures or classes for this course. The students have to keep in constant touch with their topic advisor in order to prepare for the final presentation. The purpose of this course is to familiarize the students with new technologies, enable independent study of a specific topic, and train presentation and writing skills.<br />
<br />
The informational meeting at the beginning of the course will cover some guidelines on scientific presenting and writing.<br />
<br />
{{Announcement|NOTE: Presentation slots will be allocated to those students whose topic advisor informs me that the student has done sufficient ground work and have submitted a first draft of the presentation two weeks before the final presentations}}<br />
<br />
==Passing requirements==<br />
* Actively participate in the project communication with your topic advisor (30%)<br />
* Present the selected topic (15 min. presentation + 5 min. Q&A).<br />
** In order to receive a presentation slot, the topic advisor needs to agree atleast two weeks before the presentation that the work done is sufficient and the student has submitted a first draft. <br />
** This accounts for 30% of your grade.<br />
* Write a report on the selected topic (12-15 pages) (LaTeX Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).<br />
** This accounts for 40% of your grade.<br />
* Please check the [[#Schedule]] and adhere to it.<br />
<br />
==Schedule==<br />
* '''April 16th, 16:00ct''': Informational meeting (+ intro to presenting and writing) '''([[Media:sitintro.pdf | Introduction Slides]])'''<br />
* '''July 8th, 23:59 CET''': Deadline for getting confirmation from topic advisor that you are eligible for the final presentations. <br />
* '''July 15th, 23:59 CET''': Deadline for registration in FlexNow/ITIS System <br />
* '''July 23rd, 30th (tentative)''' : Presentations<br />
* '''September 30, 2015, 23:59''': Deadline for submission of report<br />
<br />
==Presentation Schedule==<br />
<br />
== Topics ==<br />
<br />
{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
{| align="center" class="wikitable sortable" {{Prettytable}} <br />
|-<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Topic Advisor'''<br />
|{{Hl2}} |'''Initial Readings'''<br />
|-<br />
|style="width: 70%;"|<br />
|-<br />
| '''What is the current status and future of SDN research? What are the main research problems of SDN? ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study what research problems exist and also identify promising solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' A survey of SDN standardization ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study the standardization efforts ongoing in SDN. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' Can we use machine learning methods in SDN? ''' <br />
The SDN technology is revolutionizing both the network research and industry. The idea that using machine learning methods in SDN has been under the exploitation by some companies and researchers. In this project, a survey of the work related to this idea is required.<br />
| [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
| [http://www.hpl.hp.com/people/jklee/com094-qazi2PSTS.pdf] , [https://www.sec.in.tum.de/assets/Uploads/MAVincentSommer.pdf], [http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6998241&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel7%2F6979384%2F6998226%2F06998241.pdf%3Farnumber%3D6998241]<br />
|-<br />
| ''' What is Scala? ''' <br />
The functional programming paradigm is crucial for the coming Big Data challenge. Scala is a programming language which fits very well this paradigm. A brief introduction on the history, main ideas and industry adaptiveness of Scala are required. <br />
| [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
| [http://en.wikipedia.org/wiki/Scala_(programming_language)]<br />
|-<br />
<br />
| '''A survey of publish/subscribe in ICN ''' <br />
The aim of this work is to study and compare the existing publish/subscribe communication support in different ICN solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking], [http://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern]<br />
|-<br />
| '''Information-centric networks''' <br />
The study here will mainly focus on different Information-Centric Network (ICN) proposals and compare the difference among them.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking]<br />
|-<br />
| '''Routing in NDN''' <br />
NDN is one of the most recent information-centric network designs. The focus of the network has shifted from ''location'' (IP addresses) to the ''content'' (names of the contents). <br />
In IP, address spaces are divided into domains by some network management entities (ISPs) and the routing take advantage of this division. <br />
But in NDN, content names no longer follow this rule. This complicates the routing in NDN.<br />
<br />
This study will focus on the different routing mechanisms and compare the pros and cons of each mechanism.<br />
<br />
Students who have knowledge about routing preferred.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://en.wikipedia.org/wiki/Named_data_networking], [http://dl.acm.org/citation.cfm?id=2491231], [http://dl.acm.org/citation.cfm?id=2660141], [http://dl.acm.org/citation.cfm?id=2342498], [http://dl.acm.org/citation.cfm?id=2491232]<br />
|-<br />
| '''Caching in ICN'''<br />
As one of the most significant properties of ICN, in-network caching is excepted to improve network performance.<br />
In this topic, the student need to give a survey on the status quo of caching in ICN.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://dl.acm.org/citation.cfm?id=2342501], [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6957152&tag=1],[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6883812], [http://dl.acm.org/citation.cfm?id=2643105]<br />
|-<br />
| '''What is deep learning and its applications?''' ''( Assigned to Alexander Warnecke)'' <br />
The study is to have a basic knowledge of deep learning and learn to use some tools to implement some deep learning algorithms. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| TBA<br />
|-<br />
| '''Tensor methods for machine learning''' <br />
Tensor methods for machine learning are fast, accurate, and scalable, but we'll need well-developed libraries. In this work, we will try to understand tensor based methods. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| [http://www.cs.cornell.edu/CV/TenWork/FinalReport.pdf][http://arxiv.org/abs/1309.0787][http://opt-ml.org/papers/opt2014_submission_15.pdf][http://arxiv.org/abs/1406.4566]<br />
|-<br />
| '''Applying Machine Learning to Computer Networks''' ''( Assigned to Omar Shaya)''<br />
Machine Learning is one of the big topics in computer science today. However, it has rarely been applied to computer networking. <br />
In this topic, we will investigate one of the few applications thought of so far to answer one question:<br />
Can and should we apply machine learning to detect attacks in networks?<br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6524462]<br />
|-<br />
| '''Controllers in Software-defined Networks - A Survey''' <br />
SDN introduces the concept of a logically centralized controller in charge of operating the network, while routers and switches are reduced to simple forwarding elements.<br />
In this topic, the student will provide a survey over the state-of-the-art in SDN controllers. <br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [https://www.sdxcentral.com/resources/sdn/sdn-controllers/][http://www.cs.yale.edu/homes/jf/nox.pdf]<br />
|-<br />
| '''What Will 5G Be? - A Survey''' <br />
This study is to provide a comprehensive survey on the key enabling communication technologies for 5G networks.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6824752]<br />
|-<br />
| '''What Will Smart Grid Be? – A Survey''' <br />
The Smart Grid, regarded as the next generation power grid, uses two-way flows of electricity and information to create a widely distributed automated energy delivery network. This study is to provide a comprehensive survey on the key enabling technologies and services for Smart Grid.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6099519]<br />
|-<br />
|'''On the recognition of emotion from Social media and sensor readings''' <br />
<br />
Recently, there are multiple efforts to extend the capabilities of data analysis tools e.g. for social media or wearable systems towards the recognition of sentiment - human emotions and internal states. <br />
Examples are studies on emotion contagion on facebook, or the introduction of wearable technology capable to capture sentiment like prominently glasses or watches. <br />
The student shall give a structured overview on recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://www.pnas.org/content/111/24/8788.full] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468032] [https://www.jins-jp.com/jinsmeme/en/] [http://www.apple.com/watch/]<br />
|-<br />
|'''Utilising the wireless channel as a mathematical calculator - A comprehensive technical dicussion''' <br />
<br />
This topic focuses recent research efforts towards the calculation of mathematical functions on the wireless channel. <br />
The student shall give a comprehensive and technical introduction of different approaches and recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6751603] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6402311]<br />
|-<br />
<br />
|''' Virtual Machine and Data Migration in Cloud computing''' <br />
<br />
This topic requires to study and compare the state-of-the-art techniques employed in Virtual machine and data migration in Cloud Computing systems. Then try to propose new mechanisms and optimisations for carrying out the migration efficiently. <br />
<br />
| [http://www.net.informatik.uni-goettingen.de/people/sameer_kulkarni Sameer Kulkarni]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6558130] [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6969026]<br />
|-<br />
|'''Survey of Network and Application Load balancing techniques ''' ''(Assigned to Benjamin Baum)''<br />
<br />
The work here is to study and compare the state-of-the-art techniques employed in Network and Server Load balancing techniques. Identify different network layer (L2 to L7) load balancing techniques and mechanisms followed in the inter and intra data centres and Clouds. <br />
<br />
| [http://www.net.informatik.uni-goettingen.de/people/sameer_kulkarni Sameer Kulkarni]<br />
| [http://dl.acm.org/ft_gateway.cfm?id=2486026&ftid=1388630&dwn=1&CFID=652100403&CFTOKEN=19617420] [http://research.microsoft.com/pubs/220640/sigcomm14-duet-final.pdf] [http://yuba.stanford.edu/~nikhilh/pubs/handigol-gec9.pdf]<br />
|-<br />
|'''Compressive sensing -- An introduction and overview''' <br />
Compressive sensing is a method to reconstruct a sparse signal, by solving underdetermined linear equations. <br />
In the scope of this topic, a comprehensive introduction and overview is given on compressive sensing, applications and recent developments.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| <br />
|-<br />
|<br />
'''Random Matrix Theory for signal processing '''<br />
<br />
Random matrix theory has numerous applications in physics, statistics and engineering. <br />
Although initially motivated by practical experimental problems, random matrices are now used in very diverse fields including physics, mathematics, but also neural networks, information theory and signal processing. <br />
The student will recapitulate the basic concepts of random matrix theory and summarise recent advances in this field with relation to signal processing, in particular in communications.<br />
<br />
| [http://www.stephansigg.de Stephan Sigg]<br />
|For general introduction:<br />
*[http://books.google.de/books/about/Random_Matrix_Methods_for_Wireless_Commu.html?id=_j7pT9HjKAUC&redir_esc=y]<br />
<br />
|-<br />
<br />
|}<br />
<br />
==Workflow==<br />
<br />
=== 1. Select a topic ===<br />
A student picks a topic to work on. You can pick up a topic and start working '''at any time'''. However, make sure to notify Mayutan and the advisor of the topic before starting to work.<br />
<br />
=== 2. Get your work advised ===<br />
For each topic, a topic advisor is available. He is your contact person for questions and problems regarding the topic. He supports you as much as you want, so please do not hesitate to approach him for any advice or with any questions you might have. It is recommended (and not mandatory) that you schedule a face-to-face meeting with him right after you select your topic.<br />
<br />
=== 3. Approach your topic ===<br />
<br />
* By choosing a topic, you choose the direction of elaboration.<br />
* You may work in different styles, for example:<br />
** Survey: Basic introduction, overview of the field; general problems, methods, approaches.<br />
** Specific problem: Detailed introduction, details about the problem and the solution.<br />
* You should include your own thoughts on your topic.<br />
<br />
=== 4. Prepare your presentation ===<br />
<br />
* Present your topic to the audience (in English).<br />
* 20 minutes of presentation followed by 10 minutes discussion.<br />
<br />
You present your topic to an audience of students and other interested people (usually the [http://www.net.informatik.uni-goettingen.de/ NET] group members). Your presentation should give the audience a general idea of the topic and highlight interesting problems and solutions. You have 20 minutes to present your topic followed by 10 minutes of discussion. You must keep it within the time limit. Please send your slides to your topic advisor for any possible feedback before your presentation.<br />
<br />
Hints for preparing the presentation:<br />
* 20 minutes are too short to present a topic fully.<br />
* It is alright to focus just on one certain important aspect.<br />
* Limit the introduction of basics (5 min.).<br />
* Make sure to finish in time.<br />
<br />
Suggestions for preparing the slides:<br />
* No more than 20 pages/slides.<br />
* Get your audiences to quickly understand the general idea.<br />
* Figures, tables and animations are better than sentences.<br />
* Summary of the topic: thinking in your own words.<br />
<br />
=== 5. Write your report ===<br />
<br />
* Present the problem with its background.<br />
* Detail the approaches, techniques, methods to handle the problem.<br />
* Evaluate and assess those approaches (e.g., pros and cons).<br />
* Give a short outlook on potential future developments.<br />
<br />
The report must be written in English according to common guidelines for scientific papers, between 12 and 15 pages of content (excluding the table of content, bibliography, etc.).<br />
<br />
=== 6. Course schedule===<br />
There are no regular meetings, lectures or classes for this course. The work is expected to be done by yourself with the assistance of your topic advisor. Please follow the [[#Schedule]] to take appropriate actions.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Seminar_on_Internet_Technologies_(Summer_2015)&diff=3681Seminar on Internet Technologies (Summer 2015)2015-04-09T00:34:06Z<p>Ntao: /* Topics */</p>
<hr />
<div>{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
<br />
<br />
== Details ==<br />
<br />
{{CourseDetails<br />
|credits=5 ECTS (BSc/MSc AI); 5 (ITIS)<br />
|module= M.Inf.1124 ''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies<br />
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]<br />
|ta=[https://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai?lang=de Dr. Mayutan Arumaithurai]<br />
|time=April 16th (Thursday), 16:00ct: Introduction Meeting<br />
|place=IFI Building, Room 3.101<br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=148938&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<br />
}}<br />
<br />
==Course description==<br />
<br />
This course covers selected topics on the up-to-date Internet technologies and research. Each student takes a topic, does a presentation and writes a report on it. Besides the introduction meeting on April 16th, there are no regular meetings, lectures or classes for this course. The purpose of this course is to familiarize the students with new technologies, enable independent study of a specific topic, and train presentation and writing skills.<br />
<br />
The informational meeting at the beginning of the course will cover some guidelines on scientific presenting and writing.<br />
<br />
==Passing requirements==<br />
* Present the selected topic (20 min. presentation + 10 min. Q&A).<br />
** This accounts for 40% of your grade.<br />
* Write a report on the selected topic (12-15 pages) (LaTeX Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).<br />
** This accounts for 60% of your grade.<br />
* Please check the [[#Schedule]] and adhere to it.<br />
<br />
==Schedule==<br />
* '''April 16th, 16:00ct''': Informational meeting (+ intro to presenting and writing) '''([[Media:sitintro.pdf | Introduction Slides]])'''<br />
* '''July 15th, 23:59 CET''': Deadline for registration in FlexNow/ITIS System<br />
* '''July 23rd, 30th (tentative)''' : Presentations<br />
* '''September 30, 2015, 23:59''': Deadline for submission of report<br />
<br />
==Presentation Schedule==<br />
<br />
== Topics ==<br />
<br />
{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
{| align="center" class="wikitable sortable" {{Prettytable}} <br />
|-<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Topic Advisor'''<br />
|{{Hl2}} |'''Initial Readings'''<br />
|-<br />
|style="width: 70%;"|<br />
|-<br />
| '''What is the current status and future of SDN research? What are the main research problems of SDN? ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study what research problems exist and also identify promising solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' A survey of SDN standardization ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study the standardization efforts ongoing in SDN. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' Can we use machine learning methods in SDN? ''' <br />
The SDN technology is revolutionizing both the network research and industry. The idea that using machine learning methods in SDN has been under the exploitation by some companies and researchers. In this project, a survey of the work related to this idea is required.<br />
| [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
| [http://www.hpl.hp.com/people/jklee/com094-qazi2PSTS.pdf] , [https://www.sec.in.tum.de/assets/Uploads/MAVincentSommer.pdf], [http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6998241&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel7%2F6979384%2F6998226%2F06998241.pdf%3Farnumber%3D6998241]<br />
|-<br />
| ''' What is Scala? ''' <br />
The functional programming paradigm is crucial for the coming Big Data challenge. Scala is a programming language which fits very well this paradigm. A brief introduction on the history, main ideas and industry adaptiveness of Scala are required. <br />
| [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
| [http://en.wikipedia.org/wiki/Scala_(programming_languag]<br />
|-<br />
<br />
| '''A survey of publish/subscribe in ICN ''' <br />
The aim of this work is to study and compare the existing publish/subscribe communication support in different ICN solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking], [http://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern]<br />
|-<br />
| '''Information-centric networks''' <br />
The study here will mainly focus on different Information-Centric Network (ICN) proposals and compare the difference among them.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking]<br />
|-<br />
| '''Routing in NDN''' <br />
NDN is one of the most recent information-centric network designs. The focus of the network has shifted from ''location'' (IP addresses) to the ''content'' (names of the contents). <br />
In IP, address spaces are divided into domains by some network management entities (ISPs) and the routing take advantage of this division. <br />
But in NDN, content names no longer follow this rule. This complicates the routing in NDN.<br />
<br />
This study will focus on the different routing mechanisms and compare the pros and cons of each mechanism.<br />
<br />
Students who have knowledge about routing preferred.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://en.wikipedia.org/wiki/Named_data_networking], [http://dl.acm.org/citation.cfm?id=2491231], [http://dl.acm.org/citation.cfm?id=2660141], [http://dl.acm.org/citation.cfm?id=2342498], [http://dl.acm.org/citation.cfm?id=2491232]<br />
|-<br />
| '''Caching in ICN'''<br />
As one of the most significant properties of ICN, in-network caching is excepted to improve network performance.<br />
In this topic, the student need to give a survey on the status quo of caching in ICN.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://dl.acm.org/citation.cfm?id=2342501], [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6957152&tag=1],[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6883812], [http://dl.acm.org/citation.cfm?id=2643105]<br />
|-<br />
| '''What is deep learning and its applications?''' ''( Assigned to Alexander Warnecke)'' <br />
The study is to have a basic knowledge of deep learning and learn to use some tools to implement some deep learning algorithms. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| TBA<br />
|-<br />
| '''Tensor methods for machine learning''' <br />
Tensor methods for machine learning are fast, accurate, and scalable, but we'll need well-developed libraries. In this work, we will try to understand tensor based methods. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| [http://www.cs.cornell.edu/CV/TenWork/FinalReport.pdf][http://arxiv.org/abs/1309.0787][http://opt-ml.org/papers/opt2014_submission_15.pdf][http://arxiv.org/abs/1406.4566]<br />
|-<br />
| '''Applying Machine Learning to Computer Networks''' ''( Assigned to Omar Shaya)''<br />
Machine Learning is one of the big topics in computer science today. However, it has rarely been applied to computer networking. <br />
In this topic, we will investigate one of the few applications thought of so far to answer one question:<br />
Can and should we apply machine learning to detect attacks in networks?<br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6524462]<br />
|-<br />
| '''Controllers in Software-defined Networks - A Survey''' <br />
SDN introduces the concept of a logically centralized controller in charge of operating the network, while routers and switches are reduced to simple forwarding elements.<br />
In this topic, the student will provide a survey over the state-of-the-art in SDN controllers. <br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [https://www.sdxcentral.com/resources/sdn/sdn-controllers/][http://www.cs.yale.edu/homes/jf/nox.pdf]<br />
|-<br />
| '''What Will 5G Be? - A Survey''' <br />
This study is to provide a comprehensive survey on the key enabling communication technologies for 5G networks.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6824752]<br />
|-<br />
| '''What Will Smart Grid Be? – A Survey''' <br />
The Smart Grid, regarded as the next generation power grid, uses two-way flows of electricity and information to create a widely distributed automated energy delivery network. This study is to provide a comprehensive survey on the key enabling technologies and services for Smart Grid.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6099519]<br />
|-<br />
|'''On the recognition of emotion from Social media and sensor readings''' <br />
<br />
Recently, there are multiple efforts to extend the capabilities of data analysis tools e.g. for social media or wearable systems towards the recognition of sentiment - human emotions and internal states. <br />
Examples are studies on emotion contagion on facebook, or the introduction of wearable technology capable to capture sentiment like prominently glasses or watches. <br />
The student shall give a structured overview on recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://www.pnas.org/content/111/24/8788.full] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468032] [https://www.jins-jp.com/jinsmeme/en/] [http://www.apple.com/watch/]<br />
|-<br />
|'''Utilising the wireless channel as a mathematical calculator - A comprehensive technical dicussion''' <br />
<br />
This topic focuses recent research efforts towards the calculation of mathematical functions on the wireless channel. <br />
The student shall give a comprehensive and technical introduction of different approaches and recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6751603] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6402311]<br />
|-<br />
<br />
|''' Virtual Machine and Data Migration in Cloud computing''' <br />
<br />
This topic requires to study and compare the state-of-the-art techniques employed in Virtual machine and data migration in Cloud Computing systems. Then try to propose new mechanisms and optimisations for carrying out the migration efficiently. <br />
<br />
| [http://www.net.informatik.uni-goettingen.de/people/sameer_kulkarni Sameer Kulkarni]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6558130] [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6969026]<br />
|-<br />
|'''Survey of Network and Application Load balancing techniques ''' <br />
<br />
The work here is to study and compare the state-of-the-art techniques employed in Network and Server Load balancing techniques. Identify different network layer (L2 to L7) load balancing techniques and mechanisms followed in the inter and intra data centres and Clouds. <br />
<br />
| [http://www.net.informatik.uni-goettingen.de/people/sameer_kulkarni Sameer Kulkarni]<br />
| [http://dl.acm.org/ft_gateway.cfm?id=2486026&ftid=1388630&dwn=1&CFID=652100403&CFTOKEN=19617420] [http://research.microsoft.com/pubs/220640/sigcomm14-duet-final.pdf] [http://yuba.stanford.edu/~nikhilh/pubs/handigol-gec9.pdf]<br />
|-<br />
|'''Compressive sensing -- An introduction and overview''' <br />
Compressive sensing is a method to reconstruct a sparse signal, by solving underdetermined linear equations. <br />
In the scope of this topic, a comprehensive introduction and overview is given on compressive sensing, applications and recent developments.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| <br />
|-<br />
|<br />
'''Random Matrix Theory for signal processing '''<br />
<br />
Random matrix theory has numerous applications in physics, statistics and engineering. <br />
Although initially motivated by practical experimental problems, random matrices are now used in very diverse fields including physics, mathematics, but also neural networks, information theory and signal processing. <br />
The student will recapitulate the basic concepts of random matrix theory and summarise recent advances in this field with relation to signal processing, in particular in communications.<br />
<br />
| [http://www.stephansigg.de Stephan Sigg]<br />
|For general introduction:<br />
*[http://books.google.de/books/about/Random_Matrix_Methods_for_Wireless_Commu.html?id=_j7pT9HjKAUC&redir_esc=y]<br />
<br />
|-<br />
<br />
|}<br />
<br />
==Workflow==<br />
<br />
=== 1. Select a topic ===<br />
A student picks a topic to work on. You can pick up a topic and start working '''at any time'''. However, make sure to notify Mayutan and the advisor of the topic before starting to work.<br />
<br />
=== 2. Get your work advised ===<br />
For each topic, a topic advisor is available. He is your contact person for questions and problems regarding the topic. He supports you as much as you want, so please do not hesitate to approach him for any advice or with any questions you might have. It is recommended (and not mandatory) that you schedule a face-to-face meeting with him right after you select your topic.<br />
<br />
=== 3. Approach your topic ===<br />
<br />
* By choosing a topic, you choose the direction of elaboration.<br />
* You may work in different styles, for example:<br />
** Survey: Basic introduction, overview of the field; general problems, methods, approaches.<br />
** Specific problem: Detailed introduction, details about the problem and the solution.<br />
* You should include your own thoughts on your topic.<br />
<br />
=== 4. Prepare your presentation ===<br />
<br />
* Present your topic to the audience (in English).<br />
* 20 minutes of presentation followed by 10 minutes discussion.<br />
<br />
You present your topic to an audience of students and other interested people (usually the [http://www.net.informatik.uni-goettingen.de/ NET] group members). Your presentation should give the audience a general idea of the topic and highlight interesting problems and solutions. You have 20 minutes to present your topic followed by 10 minutes of discussion. You must keep it within the time limit. Please send your slides to your topic advisor for any possible feedback before your presentation.<br />
<br />
Hints for preparing the presentation:<br />
* 20 minutes are too short to present a topic fully.<br />
* It is alright to focus just on one certain important aspect.<br />
* Limit the introduction of basics (5 min.).<br />
* Make sure to finish in time.<br />
<br />
Suggestions for preparing the slides:<br />
* No more than 20 pages/slides.<br />
* Get your audiences to quickly understand the general idea.<br />
* Figures, tables and animations are better than sentences.<br />
* Summary of the topic: thinking in your own words.<br />
<br />
=== 5. Write your report ===<br />
<br />
* Present the problem with its background.<br />
* Detail the approaches, techniques, methods to handle the problem.<br />
* Evaluate and assess those approaches (e.g., pros and cons).<br />
* Give a short outlook on potential future developments.<br />
<br />
The report must be written in English according to common guidelines for scientific papers, between 12 and 15 pages of content (excluding the table of content, bibliography, etc.).<br />
<br />
=== 6. Course schedule===<br />
There are no regular meetings, lectures or classes for this course. The work is expected to be done by yourself with the assistance of your topic advisor. Please follow the [[#Schedule]] to take appropriate actions.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Seminar_on_Internet_Technologies_(Summer_2015)&diff=3675Seminar on Internet Technologies (Summer 2015)2015-04-08T08:40:01Z<p>Ntao: /* Topics */</p>
<hr />
<div>{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
<br />
<br />
== Details ==<br />
<br />
{{CourseDetails<br />
|credits=5 ECTS (BSc/MSc AI); 5 (ITIS)<br />
|module= M.Inf.1124 ''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies<br />
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]<br />
|ta=[https://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai?lang=de Dr. Mayutan Arumaithurai]<br />
|time=April 16th (Thursday), 16:00ct: Introduction Meeting<br />
|place=IFI Building, Room 3.101<br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=148938&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<br />
}}<br />
<br />
==Course description==<br />
<br />
This course covers selected topics on the up-to-date Internet technologies and research. Each student takes a topic, does a presentation and writes a report on it. Besides the introduction meeting on April 16th, there are no regular meetings, lectures or classes for this course. The purpose of this course is to familiarize the students with new technologies, enable independent study of a specific topic, and train presentation and writing skills.<br />
<br />
The informational meeting at the beginning of the course will cover some guidelines on scientific presenting and writing.<br />
<br />
==Passing requirements==<br />
* Present the selected topic (20 min. presentation + 10 min. Q&A).<br />
** This accounts for 40% of your grade.<br />
* Write a report on the selected topic (12-15 pages) (LaTeX Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).<br />
** This accounts for 60% of your grade.<br />
* Please check the [[#Schedule]] and adhere to it.<br />
<br />
==Schedule==<br />
* '''April 16th, 16:00ct''': Informational meeting (+ intro to presenting and writing) '''([[Media:sitintro.pdf | Introduction Slides]])'''<br />
* '''July 15th, 23:59 CET''': Deadline for registration in FlexNow/ITIS System<br />
* '''July 23rd, 30th (tentative)''' : Presentations<br />
* '''September 30, 2015, 23:59''': Deadline for submission of report<br />
<br />
==Presentation Schedule==<br />
<br />
== Topics ==<br />
<br />
{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
{| align="center" class="wikitable sortable" {{Prettytable}} <br />
|-<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Topic Advisor'''<br />
|{{Hl2}} |'''Initial Readings'''<br />
|-<br />
|style="width: 70%;"|<br />
|-<br />
| '''What is the current status and future of SDN research? What are the main research problems of SDN? ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study what research problems exist and also identify promising solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' A survey of SDN standardization ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study the standardization efforts ongoing in SDN. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' Can we use machine learning methods in SDN ''' <br />
The SDN technology is revolutionizing both the network research and industry. The idea that using machine learning methods in SDN has been under the exploitation by some companies and researchers. In this project, a survey of the work related to this idea is required.<br />
| [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
| [http://www.hpl.hp.com/people/jklee/com094-qazi2PSTS.pdf] , [https://www.sec.in.tum.de/assets/Uploads/MAVincentSommer.pdf], [http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6998241&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel7%2F6979384%2F6998226%2F06998241.pdf%3Farnumber%3D6998241]<br />
|-<br />
| ''' What is Scala? ''' <br />
The functional programming paradigm is crucial for the coming Big Data challenge. Scala is a programming language which fits very well this paradigm. A brief introduction on the history, main ideas and industry adaptiveness of Scala are required. <br />
| [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
| [http://en.wikipedia.org/wiki/Scala_(programming_languag]<br />
|-<br />
<br />
| '''A survey of publish/subscribe in ICN ''' <br />
The aim of this work is to study and compare the existing publish/subscribe communication support in different ICN solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking], [http://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern]<br />
|-<br />
| '''Information-centric networks''' <br />
The study here will mainly focus on different Information-Centric Network (ICN) proposals and compare the difference among them.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking]<br />
|-<br />
| '''Routing in NDN''' <br />
NDN is one of the most recent information-centric network designs. The focus of the network has shifted from ''location'' (IP addresses) to the ''content'' (names of the contents). <br />
In IP, address spaces are divided into domains by some network management entities (ISPs) and the routing take advantage of this division. <br />
But in NDN, content names no longer follow this rule. This complicates the routing in NDN.<br />
<br />
This study will focus on the different routing mechanisms and compare the pros and cons of each mechanism.<br />
<br />
Students who have knowledge about routing preferred.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://en.wikipedia.org/wiki/Named_data_networking], [http://dl.acm.org/citation.cfm?id=2491231], [http://dl.acm.org/citation.cfm?id=2660141], [http://dl.acm.org/citation.cfm?id=2342498], [http://dl.acm.org/citation.cfm?id=2491232]<br />
|-<br />
| '''Caching in ICN'''<br />
As one of the most significant properties of ICN, in-network caching is excepted to improve network performance.<br />
In this topic, the student need to give a survey on the status quo of caching in ICN.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://dl.acm.org/citation.cfm?id=2342501], [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6957152&tag=1],[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6883812], [http://dl.acm.org/citation.cfm?id=2643105]<br />
|-<br />
| '''What is deep learning and its applications?''' ''( Assigned to Alexander Warnecke)'' <br />
The study is to have a basic knowledge of deep learning and learn to use some tools to implement some deep learning algorithms. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| TBA<br />
|-<br />
| '''Tensor methods for machine learning''' <br />
Tensor methods for machine learning are fast, accurate, and scalable, but we'll need well-developed libraries. In this work, we will try to understand tensor based methods. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| [http://www.cs.cornell.edu/CV/TenWork/FinalReport.pdf][http://arxiv.org/abs/1309.0787][http://opt-ml.org/papers/opt2014_submission_15.pdf][http://arxiv.org/abs/1406.4566]<br />
|-<br />
| '''Applying Machine Learning to Computer Networks''' ''( Assigned to Omar Shaya)''<br />
Machine Learning is one of the big topics in computer science today. However, it has rarely been applied to computer networking. <br />
In this topic, we will investigate one of the few applications thought of so far to answer one question:<br />
Can and should we apply machine learning to detect attacks in networks?<br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6524462]<br />
|-<br />
| '''Controllers in Software-defined Networks - A Survey''' <br />
SDN introduces the concept of a logically centralized controller in charge of operating the network, while routers and switches are reduced to simple forwarding elements.<br />
In this topic, the student will provide a survey over the state-of-the-art in SDN controllers. <br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [https://www.sdxcentral.com/resources/sdn/sdn-controllers/][http://www.cs.yale.edu/homes/jf/nox.pdf]<br />
|-<br />
| '''What Will 5G Be? - A Survey''' <br />
This study is to provide a comprehensive survey on the key enabling communication technologies for 5G networks.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6824752]<br />
|-<br />
| '''What Will Smart Grid Be? – A Survey''' <br />
The Smart Grid, regarded as the next generation power grid, uses two-way flows of electricity and information to create a widely distributed automated energy delivery network. This study is to provide a comprehensive survey on the key enabling technologies and services for Smart Grid.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6099519]<br />
|-<br />
|'''On the recognition of emotion from Social media and sensor readings''' <br />
<br />
Recently, there are multiple efforts to extend the capabilities of data analysis tools e.g. for social media or wearable systems towards the recognition of sentiment - human emotions and internal states. <br />
Examples are studies on emotion contagion on facebook, or the introduction of wearable technology capable to capture sentiment like prominently glasses or watches. <br />
The student shall give a structured overview on recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://www.pnas.org/content/111/24/8788.full] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468032] [https://www.jins-jp.com/jinsmeme/en/] [http://www.apple.com/watch/]<br />
|-<br />
|'''Utilising the wireless channel as a mathematical calculator - A comprehensive technical dicussion''' <br />
<br />
This topic focuses recent research efforts towards the calculation of mathematical functions on the wireless channel. <br />
The student shall give a comprehensive and technical introduction of different approaches and recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6751603] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6402311]<br />
|-<br />
<br />
|''' Virtual Machine and Data Migration in Cloud computing''' <br />
<br />
This topic requires to study and compare the state-of-the-art techniques employed in Virtual machine and data migration in Cloud Computing systems. Then try to propose new mechanisms and optimisations for carrying out the migration efficiently. <br />
<br />
| Sameer<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6558130] [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6969026]<br />
|-<br />
|'''Survey of Network and Application Load balancing techniques ''' <br />
<br />
The work here is to study and compare the state-of-the-art techniques employed in Network and Server Load balancing techniques. Identify different network layer (L2 to L7) load balancing techniques and mechanisms followed in the inter and intra data centres and Clouds. <br />
<br />
| Sameer<br />
| [http://dl.acm.org/ft_gateway.cfm?id=2486026&ftid=1388630&dwn=1&CFID=652100403&CFTOKEN=19617420] [http://research.microsoft.com/pubs/220640/sigcomm14-duet-final.pdf] [http://yuba.stanford.edu/~nikhilh/pubs/handigol-gec9.pdf]<br />
|-<br />
|'''Compressive sensing -- An introduction and overview''' <br />
Compressive sensing is a method to reconstruct a sparse signal, by solving underdetermined linear equations. <br />
In the scope of this topic, a comprehensive introduction and overview is given on compressive sensing, applications and recent developments.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| <br />
|-<br />
|<br />
'''Random Matrix Theory for signal processing '''<br />
<br />
Random matrix theory has numerous applications in physics, statistics and engineering. <br />
Although initially motivated by practical experimental problems, random matrices are now used in very diverse fields including physics, mathematics, but also neural networks, information theory and signal processing. <br />
The student will recapitulate the basic concepts of random matrix theory and summarise recent advances in this field with relation to signal processing, in particular in communications.<br />
<br />
| [http://www.stephansigg.de Stephan Sigg]<br />
|For general introduction:<br />
*[http://books.google.de/books/about/Random_Matrix_Methods_for_Wireless_Commu.html?id=_j7pT9HjKAUC&redir_esc=y]<br />
<br />
|-<br />
<br />
|}<br />
<br />
==Workflow==<br />
<br />
=== 1. Select a topic ===<br />
A student picks a topic to work on. You can pick up a topic and start working '''at any time'''. However, make sure to notify Mayutan and the advisor of the topic before starting to work.<br />
<br />
=== 2. Get your work advised ===<br />
For each topic, a topic advisor is available. He is your contact person for questions and problems regarding the topic. He supports you as much as you want, so please do not hesitate to approach him for any advice or with any questions you might have. It is recommended (and not mandatory) that you schedule a face-to-face meeting with him right after you select your topic.<br />
<br />
=== 3. Approach your topic ===<br />
<br />
* By choosing a topic, you choose the direction of elaboration.<br />
* You may work in different styles, for example:<br />
** Survey: Basic introduction, overview of the field; general problems, methods, approaches.<br />
** Specific problem: Detailed introduction, details about the problem and the solution.<br />
* You should include your own thoughts on your topic.<br />
<br />
=== 4. Prepare your presentation ===<br />
<br />
* Present your topic to the audience (in English).<br />
* 20 minutes of presentation followed by 10 minutes discussion.<br />
<br />
You present your topic to an audience of students and other interested people (usually the [http://www.net.informatik.uni-goettingen.de/ NET] group members). Your presentation should give the audience a general idea of the topic and highlight interesting problems and solutions. You have 20 minutes to present your topic followed by 10 minutes of discussion. You must keep it within the time limit. Please send your slides to your topic advisor for any possible feedback before your presentation.<br />
<br />
Hints for preparing the presentation:<br />
* 20 minutes are too short to present a topic fully.<br />
* It is alright to focus just on one certain important aspect.<br />
* Limit the introduction of basics (5 min.).<br />
* Make sure to finish in time.<br />
<br />
Suggestions for preparing the slides:<br />
* No more than 20 pages/slides.<br />
* Get your audiences to quickly understand the general idea.<br />
* Figures, tables and animations are better than sentences.<br />
* Summary of the topic: thinking in your own words.<br />
<br />
=== 5. Write your report ===<br />
<br />
* Present the problem with its background.<br />
* Detail the approaches, techniques, methods to handle the problem.<br />
* Evaluate and assess those approaches (e.g., pros and cons).<br />
* Give a short outlook on potential future developments.<br />
<br />
The report must be written in English according to common guidelines for scientific papers, between 12 and 15 pages of content (excluding the table of content, bibliography, etc.).<br />
<br />
=== 6. Course schedule===<br />
There are no regular meetings, lectures or classes for this course. The work is expected to be done by yourself with the assistance of your topic advisor. Please follow the [[#Schedule]] to take appropriate actions.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Seminar_on_Internet_Technologies_(Summer_2015)&diff=3674Seminar on Internet Technologies (Summer 2015)2015-04-08T08:38:19Z<p>Ntao: /* Topics */</p>
<hr />
<div>{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
<br />
<br />
== Details ==<br />
<br />
{{CourseDetails<br />
|credits=5 ECTS (BSc/MSc AI); 5 (ITIS)<br />
|module= M.Inf.1124 ''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies<br />
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]<br />
|ta=[https://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai?lang=de Dr. Mayutan Arumaithurai]<br />
|time=April 16th (Thursday), 16:00ct: Introduction Meeting<br />
|place=IFI Building, Room 3.101<br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=148938&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<br />
}}<br />
<br />
==Course description==<br />
<br />
This course covers selected topics on the up-to-date Internet technologies and research. Each student takes a topic, does a presentation and writes a report on it. Besides the introduction meeting on April 16th, there are no regular meetings, lectures or classes for this course. The purpose of this course is to familiarize the students with new technologies, enable independent study of a specific topic, and train presentation and writing skills.<br />
<br />
The informational meeting at the beginning of the course will cover some guidelines on scientific presenting and writing.<br />
<br />
==Passing requirements==<br />
* Present the selected topic (20 min. presentation + 10 min. Q&A).<br />
** This accounts for 40% of your grade.<br />
* Write a report on the selected topic (12-15 pages) (LaTeX Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).<br />
** This accounts for 60% of your grade.<br />
* Please check the [[#Schedule]] and adhere to it.<br />
<br />
==Schedule==<br />
* '''April 16th, 16:00ct''': Informational meeting (+ intro to presenting and writing) '''([[Media:sitintro.pdf | Introduction Slides]])'''<br />
* '''July 15th, 23:59 CET''': Deadline for registration in FlexNow/ITIS System<br />
* '''July 23rd, 30th (tentative)''' : Presentations<br />
* '''September 30, 2015, 23:59''': Deadline for submission of report<br />
<br />
==Presentation Schedule==<br />
<br />
== Topics ==<br />
<br />
{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
{| align="center" class="wikitable sortable" {{Prettytable}} <br />
|-<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Topic Advisor'''<br />
|{{Hl2}} |'''Initial Readings'''<br />
|-<br />
|style="width: 70%;"|<br />
|-<br />
| '''What is the current status and future of SDN research? What are the main research problems of SDN? ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study what research problems exist and also identify promising solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' A survey of SDN standardization ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study the standardization efforts ongoing in SDN. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' Can we use machine learning methods in SDN ''' <br />
The SDN technology is revolutionizing both the network research and industry. The idea that using machine learning methods in SDN has been under the exploitation by some companies and researchers. In this project, a survey of the work related to this idea is required.<br />
| [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
| [http://www.hpl.hp.com/people/jklee/com094-qazi2PSTS.pdf] , [https://www.sec.in.tum.de/assets/Uploads/MAVincentSommer.pdf], [http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6998241&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel7%2F6979384%2F6998226%2F06998241.pdf%3Farnumber%3D6998241]<br />
|-<br />
| ''' What is Scala? ''' <br />
The functional programming paradigm is crucial for the coming Big Data challenge. Scala is a programming language which fits very well this paradigm. A brief introduction on the history, main ideas and adaptiveness of Scala in industry are required. <br />
| [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
| [http://en.wikipedia.org/wiki/Scala_(programming_languag]<br />
|-<br />
<br />
| '''A survey of publish/subscribe in ICN ''' <br />
The aim of this work is to study and compare the existing publish/subscribe communication support in different ICN solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking], [http://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern]<br />
|-<br />
| '''Information-centric networks''' <br />
The study here will mainly focus on different Information-Centric Network (ICN) proposals and compare the difference among them.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking]<br />
|-<br />
| '''Routing in NDN''' <br />
NDN is one of the most recent information-centric network designs. The focus of the network has shifted from ''location'' (IP addresses) to the ''content'' (names of the contents). <br />
In IP, address spaces are divided into domains by some network management entities (ISPs) and the routing take advantage of this division. <br />
But in NDN, content names no longer follow this rule. This complicates the routing in NDN.<br />
<br />
This study will focus on the different routing mechanisms and compare the pros and cons of each mechanism.<br />
<br />
Students who have knowledge about routing preferred.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://en.wikipedia.org/wiki/Named_data_networking], [http://dl.acm.org/citation.cfm?id=2491231], [http://dl.acm.org/citation.cfm?id=2660141], [http://dl.acm.org/citation.cfm?id=2342498], [http://dl.acm.org/citation.cfm?id=2491232]<br />
|-<br />
| '''Caching in ICN'''<br />
As one of the most significant properties of ICN, in-network caching is excepted to improve network performance.<br />
In this topic, the student need to give a survey on the status quo of caching in ICN.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://dl.acm.org/citation.cfm?id=2342501], [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6957152&tag=1],[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6883812], [http://dl.acm.org/citation.cfm?id=2643105]<br />
|-<br />
| '''What is deep learning and its applications?''' ''( Assigned to Alexander Warnecke)'' <br />
The study is to have a basic knowledge of deep learning and learn to use some tools to implement some deep learning algorithms. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| TBA<br />
|-<br />
| '''Tensor methods for machine learning''' <br />
Tensor methods for machine learning are fast, accurate, and scalable, but we'll need well-developed libraries. In this work, we will try to understand tensor based methods. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| [http://www.cs.cornell.edu/CV/TenWork/FinalReport.pdf][http://arxiv.org/abs/1309.0787][http://opt-ml.org/papers/opt2014_submission_15.pdf][http://arxiv.org/abs/1406.4566]<br />
|-<br />
| '''Applying Machine Learning to Computer Networks''' ''( Assigned to Omar Shaya)''<br />
Machine Learning is one of the big topics in computer science today. However, it has rarely been applied to computer networking. <br />
In this topic, we will investigate one of the few applications thought of so far to answer one question:<br />
Can and should we apply machine learning to detect attacks in networks?<br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6524462]<br />
|-<br />
| '''Controllers in Software-defined Networks - A Survey''' <br />
SDN introduces the concept of a logically centralized controller in charge of operating the network, while routers and switches are reduced to simple forwarding elements.<br />
In this topic, the student will provide a survey over the state-of-the-art in SDN controllers. <br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [https://www.sdxcentral.com/resources/sdn/sdn-controllers/][http://www.cs.yale.edu/homes/jf/nox.pdf]<br />
|-<br />
| '''What Will 5G Be? - A Survey''' <br />
This study is to provide a comprehensive survey on the key enabling communication technologies for 5G networks.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6824752]<br />
|-<br />
| '''What Will Smart Grid Be? – A Survey''' <br />
The Smart Grid, regarded as the next generation power grid, uses two-way flows of electricity and information to create a widely distributed automated energy delivery network. This study is to provide a comprehensive survey on the key enabling technologies and services for Smart Grid.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6099519]<br />
|-<br />
|'''On the recognition of emotion from Social media and sensor readings''' <br />
<br />
Recently, there are multiple efforts to extend the capabilities of data analysis tools e.g. for social media or wearable systems towards the recognition of sentiment - human emotions and internal states. <br />
Examples are studies on emotion contagion on facebook, or the introduction of wearable technology capable to capture sentiment like prominently glasses or watches. <br />
The student shall give a structured overview on recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://www.pnas.org/content/111/24/8788.full] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468032] [https://www.jins-jp.com/jinsmeme/en/] [http://www.apple.com/watch/]<br />
|-<br />
|'''Utilising the wireless channel as a mathematical calculator - A comprehensive technical dicussion''' <br />
<br />
This topic focuses recent research efforts towards the calculation of mathematical functions on the wireless channel. <br />
The student shall give a comprehensive and technical introduction of different approaches and recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6751603] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6402311]<br />
|-<br />
<br />
|''' Virtual Machine and Data Migration in Cloud computing''' <br />
<br />
This topic requires to study and compare the state-of-the-art techniques employed in Virtual machine and data migration in Cloud Computing systems. Then try to propose new mechanisms and optimisations for carrying out the migration efficiently. <br />
<br />
| Sameer<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6558130] [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6969026]<br />
|-<br />
|'''Survey of Network and Application Load balancing techniques ''' <br />
<br />
The work here is to study and compare the state-of-the-art techniques employed in Network and Server Load balancing techniques. Identify different network layer (L2 to L7) load balancing techniques and mechanisms followed in the inter and intra data centres and Clouds. <br />
<br />
| Sameer<br />
| [http://dl.acm.org/ft_gateway.cfm?id=2486026&ftid=1388630&dwn=1&CFID=652100403&CFTOKEN=19617420] [http://research.microsoft.com/pubs/220640/sigcomm14-duet-final.pdf] [http://yuba.stanford.edu/~nikhilh/pubs/handigol-gec9.pdf]<br />
|-<br />
|'''Compressive sensing -- An introduction and overview''' <br />
Compressive sensing is a method to reconstruct a sparse signal, by solving underdetermined linear equations. <br />
In the scope of this topic, a comprehensive introduction and overview is given on compressive sensing, applications and recent developments.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| <br />
|-<br />
|<br />
'''Random Matrix Theory for signal processing '''<br />
<br />
Random matrix theory has numerous applications in physics, statistics and engineering. <br />
Although initially motivated by practical experimental problems, random matrices are now used in very diverse fields including physics, mathematics, but also neural networks, information theory and signal processing. <br />
The student will recapitulate the basic concepts of random matrix theory and summarise recent advances in this field with relation to signal processing, in particular in communications.<br />
<br />
| [http://www.stephansigg.de Stephan Sigg]<br />
|For general introduction:<br />
*[http://books.google.de/books/about/Random_Matrix_Methods_for_Wireless_Commu.html?id=_j7pT9HjKAUC&redir_esc=y]<br />
<br />
|-<br />
<br />
|}<br />
<br />
==Workflow==<br />
<br />
=== 1. Select a topic ===<br />
A student picks a topic to work on. You can pick up a topic and start working '''at any time'''. However, make sure to notify Mayutan and the advisor of the topic before starting to work.<br />
<br />
=== 2. Get your work advised ===<br />
For each topic, a topic advisor is available. He is your contact person for questions and problems regarding the topic. He supports you as much as you want, so please do not hesitate to approach him for any advice or with any questions you might have. It is recommended (and not mandatory) that you schedule a face-to-face meeting with him right after you select your topic.<br />
<br />
=== 3. Approach your topic ===<br />
<br />
* By choosing a topic, you choose the direction of elaboration.<br />
* You may work in different styles, for example:<br />
** Survey: Basic introduction, overview of the field; general problems, methods, approaches.<br />
** Specific problem: Detailed introduction, details about the problem and the solution.<br />
* You should include your own thoughts on your topic.<br />
<br />
=== 4. Prepare your presentation ===<br />
<br />
* Present your topic to the audience (in English).<br />
* 20 minutes of presentation followed by 10 minutes discussion.<br />
<br />
You present your topic to an audience of students and other interested people (usually the [http://www.net.informatik.uni-goettingen.de/ NET] group members). Your presentation should give the audience a general idea of the topic and highlight interesting problems and solutions. You have 20 minutes to present your topic followed by 10 minutes of discussion. You must keep it within the time limit. Please send your slides to your topic advisor for any possible feedback before your presentation.<br />
<br />
Hints for preparing the presentation:<br />
* 20 minutes are too short to present a topic fully.<br />
* It is alright to focus just on one certain important aspect.<br />
* Limit the introduction of basics (5 min.).<br />
* Make sure to finish in time.<br />
<br />
Suggestions for preparing the slides:<br />
* No more than 20 pages/slides.<br />
* Get your audiences to quickly understand the general idea.<br />
* Figures, tables and animations are better than sentences.<br />
* Summary of the topic: thinking in your own words.<br />
<br />
=== 5. Write your report ===<br />
<br />
* Present the problem with its background.<br />
* Detail the approaches, techniques, methods to handle the problem.<br />
* Evaluate and assess those approaches (e.g., pros and cons).<br />
* Give a short outlook on potential future developments.<br />
<br />
The report must be written in English according to common guidelines for scientific papers, between 12 and 15 pages of content (excluding the table of content, bibliography, etc.).<br />
<br />
=== 6. Course schedule===<br />
There are no regular meetings, lectures or classes for this course. The work is expected to be done by yourself with the assistance of your topic advisor. Please follow the [[#Schedule]] to take appropriate actions.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Seminar_on_Internet_Technologies_(Summer_2015)&diff=3673Seminar on Internet Technologies (Summer 2015)2015-04-08T08:29:51Z<p>Ntao: /* Topics */</p>
<hr />
<div>{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
<br />
<br />
== Details ==<br />
<br />
{{CourseDetails<br />
|credits=5 ECTS (BSc/MSc AI); 5 (ITIS)<br />
|module= M.Inf.1124 ''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies<br />
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]<br />
|ta=[https://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai?lang=de Dr. Mayutan Arumaithurai]<br />
|time=April 16th (Thursday), 16:00ct: Introduction Meeting<br />
|place=IFI Building, Room 3.101<br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=148938&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<br />
}}<br />
<br />
==Course description==<br />
<br />
This course covers selected topics on the up-to-date Internet technologies and research. Each student takes a topic, does a presentation and writes a report on it. Besides the introduction meeting on April 16th, there are no regular meetings, lectures or classes for this course. The purpose of this course is to familiarize the students with new technologies, enable independent study of a specific topic, and train presentation and writing skills.<br />
<br />
The informational meeting at the beginning of the course will cover some guidelines on scientific presenting and writing.<br />
<br />
==Passing requirements==<br />
* Present the selected topic (20 min. presentation + 10 min. Q&A).<br />
** This accounts for 40% of your grade.<br />
* Write a report on the selected topic (12-15 pages) (LaTeX Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).<br />
** This accounts for 60% of your grade.<br />
* Please check the [[#Schedule]] and adhere to it.<br />
<br />
==Schedule==<br />
* '''April 16th, 16:00ct''': Informational meeting (+ intro to presenting and writing) '''([[Media:sitintro.pdf | Introduction Slides]])'''<br />
* '''July 15th, 23:59 CET''': Deadline for registration in FlexNow/ITIS System<br />
* '''July 23rd, 30th (tentative)''' : Presentations<br />
* '''September 30, 2015, 23:59''': Deadline for submission of report<br />
<br />
==Presentation Schedule==<br />
<br />
== Topics ==<br />
<br />
{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
{| align="center" class="wikitable sortable" {{Prettytable}} <br />
|-<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Topic Advisor'''<br />
|{{Hl2}} |'''Initial Readings'''<br />
|-<br />
|style="width: 70%;"|<br />
|-<br />
| '''What is the current status and future of SDN research? What are the main research problems of SDN? ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study what research problems exist and also identify promising solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' A survey of SDN standardization ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study the standardization efforts ongoing in SDN. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' Can we use machine learning methods in SDN ''' <br />
The SDN technology is revolutionizing both the network research and industry. The idea that using machine learning methods in SDN has been under the exploitation by some companies and researchers. In this project, a survey of the work related to this idea is required.<br />
| [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
| [http://www.hpl.hp.com/people/jklee/com094-qazi2PSTS.pdf] , [https://www.sec.in.tum.de/assets/Uploads/MAVincentSommer.pdf], [http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6998241&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel7%2F6979384%2F6998226%2F06998241.pdf%3Farnumber%3D6998241]<br />
|-<br />
| '''A survey of publish/subscribe in ICN ''' <br />
The aim of this work is to study and compare the existing publish/subscribe communication support in different ICN solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking], [http://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern]<br />
|-<br />
| '''Information-centric networks''' <br />
The study here will mainly focus on different Information-Centric Network (ICN) proposals and compare the difference among them.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking]<br />
|-<br />
| '''Routing in NDN''' <br />
NDN is one of the most recent information-centric network designs. The focus of the network has shifted from ''location'' (IP addresses) to the ''content'' (names of the contents). <br />
In IP, address spaces are divided into domains by some network management entities (ISPs) and the routing take advantage of this division. <br />
But in NDN, content names no longer follow this rule. This complicates the routing in NDN.<br />
<br />
This study will focus on the different routing mechanisms and compare the pros and cons of each mechanism.<br />
<br />
Students who have knowledge about routing preferred.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://en.wikipedia.org/wiki/Named_data_networking], [http://dl.acm.org/citation.cfm?id=2491231], [http://dl.acm.org/citation.cfm?id=2660141], [http://dl.acm.org/citation.cfm?id=2342498], [http://dl.acm.org/citation.cfm?id=2491232]<br />
|-<br />
| '''Caching in ICN'''<br />
As one of the most significant properties of ICN, in-network caching is excepted to improve network performance.<br />
In this topic, the student need to give a survey on the status quo of caching in ICN.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://dl.acm.org/citation.cfm?id=2342501], [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6957152&tag=1],[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6883812], [http://dl.acm.org/citation.cfm?id=2643105]<br />
|-<br />
| '''What is deep learning and its applications?''' ''( Assigned to Alexander Warnecke)'' <br />
The study is to have a basic knowledge of deep learning and learn to use some tools to implement some deep learning algorithms. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| TBA<br />
|-<br />
| '''Tensor methods for machine learning''' <br />
Tensor methods for machine learning are fast, accurate, and scalable, but we'll need well-developed libraries. In this work, we will try to understand tensor based methods. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| [http://www.cs.cornell.edu/CV/TenWork/FinalReport.pdf][http://arxiv.org/abs/1309.0787][http://opt-ml.org/papers/opt2014_submission_15.pdf][http://arxiv.org/abs/1406.4566]<br />
|-<br />
| '''Applying Machine Learning to Computer Networks''' ''( Assigned to Omar Shaya)''<br />
Machine Learning is one of the big topics in computer science today. However, it has rarely been applied to computer networking. <br />
In this topic, we will investigate one of the few applications thought of so far to answer one question:<br />
Can and should we apply machine learning to detect attacks in networks?<br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6524462]<br />
|-<br />
| '''Controllers in Software-defined Networks - A Survey''' <br />
SDN introduces the concept of a logically centralized controller in charge of operating the network, while routers and switches are reduced to simple forwarding elements.<br />
In this topic, the student will provide a survey over the state-of-the-art in SDN controllers. <br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [https://www.sdxcentral.com/resources/sdn/sdn-controllers/][http://www.cs.yale.edu/homes/jf/nox.pdf]<br />
|-<br />
| '''What Will 5G Be? - A Survey''' <br />
This study is to provide a comprehensive survey on the key enabling communication technologies for 5G networks.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6824752]<br />
|-<br />
| '''What Will Smart Grid Be? – A Survey''' <br />
The Smart Grid, regarded as the next generation power grid, uses two-way flows of electricity and information to create a widely distributed automated energy delivery network. This study is to provide a comprehensive survey on the key enabling technologies and services for Smart Grid.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6099519]<br />
|-<br />
|'''On the recognition of emotion from Social media and sensor readings''' <br />
<br />
Recently, there are multiple efforts to extend the capabilities of data analysis tools e.g. for social media or wearable systems towards the recognition of sentiment - human emotions and internal states. <br />
Examples are studies on emotion contagion on facebook, or the introduction of wearable technology capable to capture sentiment like prominently glasses or watches. <br />
The student shall give a structured overview on recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://www.pnas.org/content/111/24/8788.full] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468032] [https://www.jins-jp.com/jinsmeme/en/] [http://www.apple.com/watch/]<br />
|-<br />
|'''Utilising the wireless channel as a mathematical calculator - A comprehensive technical dicussion''' <br />
<br />
This topic focuses recent research efforts towards the calculation of mathematical functions on the wireless channel. <br />
The student shall give a comprehensive and technical introduction of different approaches and recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6751603] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6402311]<br />
|-<br />
<br />
|''' Virtual Machine and Data Migration in Cloud computing''' <br />
<br />
This topic requires to study and compare the state-of-the-art techniques employed in Virtual machine and data migration in Cloud Computing systems. Then try to propose new mechanisms and optimisations for carrying out the migration efficiently. <br />
<br />
| Sameer<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6558130] [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6969026]<br />
|-<br />
|'''Survey of Network and Application Load balancing techniques ''' <br />
<br />
The work here is to study and compare the state-of-the-art techniques employed in Network and Server Load balancing techniques. Identify different network layer (L2 to L7) load balancing techniques and mechanisms followed in the inter and intra data centres and Clouds. <br />
<br />
| Sameer<br />
| [http://dl.acm.org/ft_gateway.cfm?id=2486026&ftid=1388630&dwn=1&CFID=652100403&CFTOKEN=19617420] [http://research.microsoft.com/pubs/220640/sigcomm14-duet-final.pdf] [http://yuba.stanford.edu/~nikhilh/pubs/handigol-gec9.pdf]<br />
|-<br />
|'''Compressive sensing -- An introduction and overview''' <br />
Compressive sensing is a method to reconstruct a sparse signal, by solving underdetermined linear equations. <br />
In the scope of this topic, a comprehensive introduction and overview is given on compressive sensing, applications and recent developments.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| <br />
|-<br />
|<br />
'''Random Matrix Theory for signal processing '''<br />
<br />
Random matrix theory has numerous applications in physics, statistics and engineering. <br />
Although initially motivated by practical experimental problems, random matrices are now used in very diverse fields including physics, mathematics, but also neural networks, information theory and signal processing. <br />
The student will recapitulate the basic concepts of random matrix theory and summarise recent advances in this field with relation to signal processing, in particular in communications.<br />
<br />
| [http://www.stephansigg.de Stephan Sigg]<br />
|For general introduction:<br />
*[http://books.google.de/books/about/Random_Matrix_Methods_for_Wireless_Commu.html?id=_j7pT9HjKAUC&redir_esc=y]<br />
<br />
|-<br />
<br />
|}<br />
<br />
==Workflow==<br />
<br />
=== 1. Select a topic ===<br />
A student picks a topic to work on. You can pick up a topic and start working '''at any time'''. However, make sure to notify Mayutan and the advisor of the topic before starting to work.<br />
<br />
=== 2. Get your work advised ===<br />
For each topic, a topic advisor is available. He is your contact person for questions and problems regarding the topic. He supports you as much as you want, so please do not hesitate to approach him for any advice or with any questions you might have. It is recommended (and not mandatory) that you schedule a face-to-face meeting with him right after you select your topic.<br />
<br />
=== 3. Approach your topic ===<br />
<br />
* By choosing a topic, you choose the direction of elaboration.<br />
* You may work in different styles, for example:<br />
** Survey: Basic introduction, overview of the field; general problems, methods, approaches.<br />
** Specific problem: Detailed introduction, details about the problem and the solution.<br />
* You should include your own thoughts on your topic.<br />
<br />
=== 4. Prepare your presentation ===<br />
<br />
* Present your topic to the audience (in English).<br />
* 20 minutes of presentation followed by 10 minutes discussion.<br />
<br />
You present your topic to an audience of students and other interested people (usually the [http://www.net.informatik.uni-goettingen.de/ NET] group members). Your presentation should give the audience a general idea of the topic and highlight interesting problems and solutions. You have 20 minutes to present your topic followed by 10 minutes of discussion. You must keep it within the time limit. Please send your slides to your topic advisor for any possible feedback before your presentation.<br />
<br />
Hints for preparing the presentation:<br />
* 20 minutes are too short to present a topic fully.<br />
* It is alright to focus just on one certain important aspect.<br />
* Limit the introduction of basics (5 min.).<br />
* Make sure to finish in time.<br />
<br />
Suggestions for preparing the slides:<br />
* No more than 20 pages/slides.<br />
* Get your audiences to quickly understand the general idea.<br />
* Figures, tables and animations are better than sentences.<br />
* Summary of the topic: thinking in your own words.<br />
<br />
=== 5. Write your report ===<br />
<br />
* Present the problem with its background.<br />
* Detail the approaches, techniques, methods to handle the problem.<br />
* Evaluate and assess those approaches (e.g., pros and cons).<br />
* Give a short outlook on potential future developments.<br />
<br />
The report must be written in English according to common guidelines for scientific papers, between 12 and 15 pages of content (excluding the table of content, bibliography, etc.).<br />
<br />
=== 6. Course schedule===<br />
There are no regular meetings, lectures or classes for this course. The work is expected to be done by yourself with the assistance of your topic advisor. Please follow the [[#Schedule]] to take appropriate actions.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Seminar_on_Internet_Technologies_(Summer_2015)&diff=3672Seminar on Internet Technologies (Summer 2015)2015-04-08T08:29:02Z<p>Ntao: /* Topics */</p>
<hr />
<div>{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
<br />
<br />
== Details ==<br />
<br />
{{CourseDetails<br />
|credits=5 ECTS (BSc/MSc AI); 5 (ITIS)<br />
|module= M.Inf.1124 ''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies<br />
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]<br />
|ta=[https://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai?lang=de Dr. Mayutan Arumaithurai]<br />
|time=April 16th (Thursday), 16:00ct: Introduction Meeting<br />
|place=IFI Building, Room 3.101<br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=148938&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<br />
}}<br />
<br />
==Course description==<br />
<br />
This course covers selected topics on the up-to-date Internet technologies and research. Each student takes a topic, does a presentation and writes a report on it. Besides the introduction meeting on April 16th, there are no regular meetings, lectures or classes for this course. The purpose of this course is to familiarize the students with new technologies, enable independent study of a specific topic, and train presentation and writing skills.<br />
<br />
The informational meeting at the beginning of the course will cover some guidelines on scientific presenting and writing.<br />
<br />
==Passing requirements==<br />
* Present the selected topic (20 min. presentation + 10 min. Q&A).<br />
** This accounts for 40% of your grade.<br />
* Write a report on the selected topic (12-15 pages) (LaTeX Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).<br />
** This accounts for 60% of your grade.<br />
* Please check the [[#Schedule]] and adhere to it.<br />
<br />
==Schedule==<br />
* '''April 16th, 16:00ct''': Informational meeting (+ intro to presenting and writing) '''([[Media:sitintro.pdf | Introduction Slides]])'''<br />
* '''July 15th, 23:59 CET''': Deadline for registration in FlexNow/ITIS System<br />
* '''July 23rd, 30th (tentative)''' : Presentations<br />
* '''September 30, 2015, 23:59''': Deadline for submission of report<br />
<br />
==Presentation Schedule==<br />
<br />
== Topics ==<br />
<br />
{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
{| align="center" class="wikitable sortable" {{Prettytable}} <br />
|-<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Topic Advisor'''<br />
|{{Hl2}} |'''Initial Readings'''<br />
|-<br />
|style="width: 70%;"|<br />
|-<br />
| '''What is the current status and future of SDN research? What are the main research problems of SDN? ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study what research problems exist and also identify promising solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' A survey of SDN standardization ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study the standardization efforts ongoing in SDN. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' Can we use machine learning methods in SDN ''' <br />
SDN technology is revolutionizing both the network research and industry. The idea that using machine learning methods in SDN has been under the exploitation by some companies and researchers. In this project, a survey of the work related to this idea is required.<br />
| [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
| [http://www.hpl.hp.com/people/jklee/com094-qazi2PSTS.pdf] , [https://www.sec.in.tum.de/assets/Uploads/MAVincentSommer.pdf], [http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6998241&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel7%2F6979384%2F6998226%2F06998241.pdf%3Farnumber%3D6998241]<br />
|-<br />
| '''A survey of publish/subscribe in ICN ''' <br />
The aim of this work is to study and compare the existing publish/subscribe communication support in different ICN solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking], [http://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern]<br />
|-<br />
| '''Information-centric networks''' <br />
The study here will mainly focus on different Information-Centric Network (ICN) proposals and compare the difference among them.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking]<br />
|-<br />
| '''Routing in NDN''' <br />
NDN is one of the most recent information-centric network designs. The focus of the network has shifted from ''location'' (IP addresses) to the ''content'' (names of the contents). <br />
In IP, address spaces are divided into domains by some network management entities (ISPs) and the routing take advantage of this division. <br />
But in NDN, content names no longer follow this rule. This complicates the routing in NDN.<br />
<br />
This study will focus on the different routing mechanisms and compare the pros and cons of each mechanism.<br />
<br />
Students who have knowledge about routing preferred.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://en.wikipedia.org/wiki/Named_data_networking], [http://dl.acm.org/citation.cfm?id=2491231], [http://dl.acm.org/citation.cfm?id=2660141], [http://dl.acm.org/citation.cfm?id=2342498], [http://dl.acm.org/citation.cfm?id=2491232]<br />
|-<br />
| '''Caching in ICN'''<br />
As one of the most significant properties of ICN, in-network caching is excepted to improve network performance.<br />
In this topic, the student need to give a survey on the status quo of caching in ICN.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://dl.acm.org/citation.cfm?id=2342501], [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6957152&tag=1],[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6883812], [http://dl.acm.org/citation.cfm?id=2643105]<br />
|-<br />
| '''What is deep learning and its applications?''' ''( Assigned to Alexander Warnecke)'' <br />
The study is to have a basic knowledge of deep learning and learn to use some tools to implement some deep learning algorithms. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| TBA<br />
|-<br />
| '''Tensor methods for machine learning''' <br />
Tensor methods for machine learning are fast, accurate, and scalable, but we'll need well-developed libraries. In this work, we will try to understand tensor based methods. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| [http://www.cs.cornell.edu/CV/TenWork/FinalReport.pdf][http://arxiv.org/abs/1309.0787][http://opt-ml.org/papers/opt2014_submission_15.pdf][http://arxiv.org/abs/1406.4566]<br />
|-<br />
| '''Applying Machine Learning to Computer Networks''' ''( Assigned to Omar Shaya)''<br />
Machine Learning is one of the big topics in computer science today. However, it has rarely been applied to computer networking. <br />
In this topic, we will investigate one of the few applications thought of so far to answer one question:<br />
Can and should we apply machine learning to detect attacks in networks?<br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6524462]<br />
|-<br />
| '''Controllers in Software-defined Networks - A Survey''' <br />
SDN introduces the concept of a logically centralized controller in charge of operating the network, while routers and switches are reduced to simple forwarding elements.<br />
In this topic, the student will provide a survey over the state-of-the-art in SDN controllers. <br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [https://www.sdxcentral.com/resources/sdn/sdn-controllers/][http://www.cs.yale.edu/homes/jf/nox.pdf]<br />
|-<br />
| '''What Will 5G Be? - A Survey''' <br />
This study is to provide a comprehensive survey on the key enabling communication technologies for 5G networks.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6824752]<br />
|-<br />
| '''What Will Smart Grid Be? – A Survey''' <br />
The Smart Grid, regarded as the next generation power grid, uses two-way flows of electricity and information to create a widely distributed automated energy delivery network. This study is to provide a comprehensive survey on the key enabling technologies and services for Smart Grid.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6099519]<br />
|-<br />
|'''On the recognition of emotion from Social media and sensor readings''' <br />
<br />
Recently, there are multiple efforts to extend the capabilities of data analysis tools e.g. for social media or wearable systems towards the recognition of sentiment - human emotions and internal states. <br />
Examples are studies on emotion contagion on facebook, or the introduction of wearable technology capable to capture sentiment like prominently glasses or watches. <br />
The student shall give a structured overview on recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://www.pnas.org/content/111/24/8788.full] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468032] [https://www.jins-jp.com/jinsmeme/en/] [http://www.apple.com/watch/]<br />
|-<br />
|'''Utilising the wireless channel as a mathematical calculator - A comprehensive technical dicussion''' <br />
<br />
This topic focuses recent research efforts towards the calculation of mathematical functions on the wireless channel. <br />
The student shall give a comprehensive and technical introduction of different approaches and recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6751603] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6402311]<br />
|-<br />
<br />
|''' Virtual Machine and Data Migration in Cloud computing''' <br />
<br />
This topic requires to study and compare the state-of-the-art techniques employed in Virtual machine and data migration in Cloud Computing systems. Then try to propose new mechanisms and optimisations for carrying out the migration efficiently. <br />
<br />
| Sameer<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6558130] [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6969026]<br />
|-<br />
|'''Survey of Network and Application Load balancing techniques ''' <br />
<br />
The work here is to study and compare the state-of-the-art techniques employed in Network and Server Load balancing techniques. Identify different network layer (L2 to L7) load balancing techniques and mechanisms followed in the inter and intra data centres and Clouds. <br />
<br />
| Sameer<br />
| [http://dl.acm.org/ft_gateway.cfm?id=2486026&ftid=1388630&dwn=1&CFID=652100403&CFTOKEN=19617420] [http://research.microsoft.com/pubs/220640/sigcomm14-duet-final.pdf] [http://yuba.stanford.edu/~nikhilh/pubs/handigol-gec9.pdf]<br />
|-<br />
|'''Compressive sensing -- An introduction and overview''' <br />
Compressive sensing is a method to reconstruct a sparse signal, by solving underdetermined linear equations. <br />
In the scope of this topic, a comprehensive introduction and overview is given on compressive sensing, applications and recent developments.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| <br />
|-<br />
|<br />
'''Random Matrix Theory for signal processing '''<br />
<br />
Random matrix theory has numerous applications in physics, statistics and engineering. <br />
Although initially motivated by practical experimental problems, random matrices are now used in very diverse fields including physics, mathematics, but also neural networks, information theory and signal processing. <br />
The student will recapitulate the basic concepts of random matrix theory and summarise recent advances in this field with relation to signal processing, in particular in communications.<br />
<br />
| [http://www.stephansigg.de Stephan Sigg]<br />
|For general introduction:<br />
*[http://books.google.de/books/about/Random_Matrix_Methods_for_Wireless_Commu.html?id=_j7pT9HjKAUC&redir_esc=y]<br />
<br />
|-<br />
<br />
|}<br />
<br />
==Workflow==<br />
<br />
=== 1. Select a topic ===<br />
A student picks a topic to work on. You can pick up a topic and start working '''at any time'''. However, make sure to notify Mayutan and the advisor of the topic before starting to work.<br />
<br />
=== 2. Get your work advised ===<br />
For each topic, a topic advisor is available. He is your contact person for questions and problems regarding the topic. He supports you as much as you want, so please do not hesitate to approach him for any advice or with any questions you might have. It is recommended (and not mandatory) that you schedule a face-to-face meeting with him right after you select your topic.<br />
<br />
=== 3. Approach your topic ===<br />
<br />
* By choosing a topic, you choose the direction of elaboration.<br />
* You may work in different styles, for example:<br />
** Survey: Basic introduction, overview of the field; general problems, methods, approaches.<br />
** Specific problem: Detailed introduction, details about the problem and the solution.<br />
* You should include your own thoughts on your topic.<br />
<br />
=== 4. Prepare your presentation ===<br />
<br />
* Present your topic to the audience (in English).<br />
* 20 minutes of presentation followed by 10 minutes discussion.<br />
<br />
You present your topic to an audience of students and other interested people (usually the [http://www.net.informatik.uni-goettingen.de/ NET] group members). Your presentation should give the audience a general idea of the topic and highlight interesting problems and solutions. You have 20 minutes to present your topic followed by 10 minutes of discussion. You must keep it within the time limit. Please send your slides to your topic advisor for any possible feedback before your presentation.<br />
<br />
Hints for preparing the presentation:<br />
* 20 minutes are too short to present a topic fully.<br />
* It is alright to focus just on one certain important aspect.<br />
* Limit the introduction of basics (5 min.).<br />
* Make sure to finish in time.<br />
<br />
Suggestions for preparing the slides:<br />
* No more than 20 pages/slides.<br />
* Get your audiences to quickly understand the general idea.<br />
* Figures, tables and animations are better than sentences.<br />
* Summary of the topic: thinking in your own words.<br />
<br />
=== 5. Write your report ===<br />
<br />
* Present the problem with its background.<br />
* Detail the approaches, techniques, methods to handle the problem.<br />
* Evaluate and assess those approaches (e.g., pros and cons).<br />
* Give a short outlook on potential future developments.<br />
<br />
The report must be written in English according to common guidelines for scientific papers, between 12 and 15 pages of content (excluding the table of content, bibliography, etc.).<br />
<br />
=== 6. Course schedule===<br />
There are no regular meetings, lectures or classes for this course. The work is expected to be done by yourself with the assistance of your topic advisor. Please follow the [[#Schedule]] to take appropriate actions.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Seminar_on_Internet_Technologies_(Summer_2015)&diff=3671Seminar on Internet Technologies (Summer 2015)2015-04-08T08:27:48Z<p>Ntao: /* Topics */</p>
<hr />
<div>{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
<br />
<br />
== Details ==<br />
<br />
{{CourseDetails<br />
|credits=5 ECTS (BSc/MSc AI); 5 (ITIS)<br />
|module= M.Inf.1124 ''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies<br />
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]<br />
|ta=[https://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai?lang=de Dr. Mayutan Arumaithurai]<br />
|time=April 16th (Thursday), 16:00ct: Introduction Meeting<br />
|place=IFI Building, Room 3.101<br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=148938&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<br />
}}<br />
<br />
==Course description==<br />
<br />
This course covers selected topics on the up-to-date Internet technologies and research. Each student takes a topic, does a presentation and writes a report on it. Besides the introduction meeting on April 16th, there are no regular meetings, lectures or classes for this course. The purpose of this course is to familiarize the students with new technologies, enable independent study of a specific topic, and train presentation and writing skills.<br />
<br />
The informational meeting at the beginning of the course will cover some guidelines on scientific presenting and writing.<br />
<br />
==Passing requirements==<br />
* Present the selected topic (20 min. presentation + 10 min. Q&A).<br />
** This accounts for 40% of your grade.<br />
* Write a report on the selected topic (12-15 pages) (LaTeX Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).<br />
** This accounts for 60% of your grade.<br />
* Please check the [[#Schedule]] and adhere to it.<br />
<br />
==Schedule==<br />
* '''April 16th, 16:00ct''': Informational meeting (+ intro to presenting and writing) '''([[Media:sitintro.pdf | Introduction Slides]])'''<br />
* '''July 15th, 23:59 CET''': Deadline for registration in FlexNow/ITIS System<br />
* '''July 23rd, 30th (tentative)''' : Presentations<br />
* '''September 30, 2015, 23:59''': Deadline for submission of report<br />
<br />
==Presentation Schedule==<br />
<br />
== Topics ==<br />
<br />
{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}<br />
<br />
{| align="center" class="wikitable sortable" {{Prettytable}} <br />
|-<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Topic Advisor'''<br />
|{{Hl2}} |'''Initial Readings'''<br />
|-<br />
|style="width: 70%;"|<br />
|-<br />
| '''What is the current status and future of SDN research? What are the main research problems of SDN? ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study what research problems exist and also identify promising solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' A survey of SDN standardization ''' <br />
There is a lot of hype about SDN with industries, operators and Academia showing interest. The aim of this work is to study the standardization efforts ongoing in SDN. <br />
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]<br />
| [http://en.wikipedia.org/wiki/Software-defined_networking]<br />
|-<br />
| ''' Can we use machine learning methods in SDN ''' <br />
SDN technology is revolutionizing both the network research and industry. The idea that using machine learning methods in SDN has been under the exploitation by some companies and researchers. In this project, a survey of the work related to this idea is required.<br />
| [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
| [http://www.hpl.hp.com/people/jklee/com094-qazi2PSTS.pdf]<br />
| [https://www.sec.in.tum.de/assets/Uploads/MAVincentSommer.pdf]<br />
| [http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6998241&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel7%2F6979384%2F6998226%2F06998241.pdf%3Farnumber%3D6998241]<br />
|-<br />
| '''A survey of publish/subscribe in ICN ''' <br />
The aim of this work is to study and compare the existing publish/subscribe communication support in different ICN solutions. <br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking], [http://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern]<br />
|-<br />
| '''Information-centric networks''' <br />
The study here will mainly focus on different Information-Centric Network (ICN) proposals and compare the difference among them.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]<br />
| [http://en.wikipedia.org/wiki/Information-centric_networking]<br />
|-<br />
| '''Routing in NDN''' <br />
NDN is one of the most recent information-centric network designs. The focus of the network has shifted from ''location'' (IP addresses) to the ''content'' (names of the contents). <br />
In IP, address spaces are divided into domains by some network management entities (ISPs) and the routing take advantage of this division. <br />
But in NDN, content names no longer follow this rule. This complicates the routing in NDN.<br />
<br />
This study will focus on the different routing mechanisms and compare the pros and cons of each mechanism.<br />
<br />
Students who have knowledge about routing preferred.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://en.wikipedia.org/wiki/Named_data_networking], [http://dl.acm.org/citation.cfm?id=2491231], [http://dl.acm.org/citation.cfm?id=2660141], [http://dl.acm.org/citation.cfm?id=2342498], [http://dl.acm.org/citation.cfm?id=2491232]<br />
|-<br />
| '''Caching in ICN'''<br />
As one of the most significant properties of ICN, in-network caching is excepted to improve network performance.<br />
In this topic, the student need to give a survey on the status quo of caching in ICN.<br />
| [http://www.net.informatik.uni-goettingen.de/people/jie_li Jie Li]<br />
| [http://dl.acm.org/citation.cfm?id=2342501], [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6957152&tag=1],[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6883812], [http://dl.acm.org/citation.cfm?id=2643105]<br />
|-<br />
| '''What is deep learning and its applications?''' ''( Assigned to Alexander Warnecke)'' <br />
The study is to have a basic knowledge of deep learning and learn to use some tools to implement some deep learning algorithms. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| TBA<br />
|-<br />
| '''Tensor methods for machine learning''' <br />
Tensor methods for machine learning are fast, accurate, and scalable, but we'll need well-developed libraries. In this work, we will try to understand tensor based methods. <br />
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]<br />
| [http://www.cs.cornell.edu/CV/TenWork/FinalReport.pdf][http://arxiv.org/abs/1309.0787][http://opt-ml.org/papers/opt2014_submission_15.pdf][http://arxiv.org/abs/1406.4566]<br />
|-<br />
| '''Applying Machine Learning to Computer Networks''' ''( Assigned to Omar Shaya)''<br />
Machine Learning is one of the big topics in computer science today. However, it has rarely been applied to computer networking. <br />
In this topic, we will investigate one of the few applications thought of so far to answer one question:<br />
Can and should we apply machine learning to detect attacks in networks?<br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6524462]<br />
|-<br />
| '''Controllers in Software-defined Networks - A Survey''' <br />
SDN introduces the concept of a logically centralized controller in charge of operating the network, while routers and switches are reduced to simple forwarding elements.<br />
In this topic, the student will provide a survey over the state-of-the-art in SDN controllers. <br />
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]<br />
| [https://www.sdxcentral.com/resources/sdn/sdn-controllers/][http://www.cs.yale.edu/homes/jf/nox.pdf]<br />
|-<br />
| '''What Will 5G Be? - A Survey''' <br />
This study is to provide a comprehensive survey on the key enabling communication technologies for 5G networks.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6824752]<br />
|-<br />
| '''What Will Smart Grid Be? – A Survey''' <br />
The Smart Grid, regarded as the next generation power grid, uses two-way flows of electricity and information to create a widely distributed automated energy delivery network. This study is to provide a comprehensive survey on the key enabling technologies and services for Smart Grid.<br />
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6099519]<br />
|-<br />
|'''On the recognition of emotion from Social media and sensor readings''' <br />
<br />
Recently, there are multiple efforts to extend the capabilities of data analysis tools e.g. for social media or wearable systems towards the recognition of sentiment - human emotions and internal states. <br />
Examples are studies on emotion contagion on facebook, or the introduction of wearable technology capable to capture sentiment like prominently glasses or watches. <br />
The student shall give a structured overview on recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://www.pnas.org/content/111/24/8788.full] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468032] [https://www.jins-jp.com/jinsmeme/en/] [http://www.apple.com/watch/]<br />
|-<br />
|'''Utilising the wireless channel as a mathematical calculator - A comprehensive technical dicussion''' <br />
<br />
This topic focuses recent research efforts towards the calculation of mathematical functions on the wireless channel. <br />
The student shall give a comprehensive and technical introduction of different approaches and recent advances in this field.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6751603] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6402311]<br />
|-<br />
<br />
|''' Virtual Machine and Data Migration in Cloud computing''' <br />
<br />
This topic requires to study and compare the state-of-the-art techniques employed in Virtual machine and data migration in Cloud Computing systems. Then try to propose new mechanisms and optimisations for carrying out the migration efficiently. <br />
<br />
| Sameer<br />
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6558130] [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6969026]<br />
|-<br />
|'''Survey of Network and Application Load balancing techniques ''' <br />
<br />
The work here is to study and compare the state-of-the-art techniques employed in Network and Server Load balancing techniques. Identify different network layer (L2 to L7) load balancing techniques and mechanisms followed in the inter and intra data centres and Clouds. <br />
<br />
| Sameer<br />
| [http://dl.acm.org/ft_gateway.cfm?id=2486026&ftid=1388630&dwn=1&CFID=652100403&CFTOKEN=19617420] [http://research.microsoft.com/pubs/220640/sigcomm14-duet-final.pdf] [http://yuba.stanford.edu/~nikhilh/pubs/handigol-gec9.pdf]<br />
|-<br />
|'''Compressive sensing -- An introduction and overview''' <br />
Compressive sensing is a method to reconstruct a sparse signal, by solving underdetermined linear equations. <br />
In the scope of this topic, a comprehensive introduction and overview is given on compressive sensing, applications and recent developments.<br />
(Note: An independent literature survey is expected. It is NOT sufficient to just read and summarise the literature provided.)<br />
| [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Stephan Sigg]<br />
| <br />
|-<br />
|<br />
'''Random Matrix Theory for signal processing '''<br />
<br />
Random matrix theory has numerous applications in physics, statistics and engineering. <br />
Although initially motivated by practical experimental problems, random matrices are now used in very diverse fields including physics, mathematics, but also neural networks, information theory and signal processing. <br />
The student will recapitulate the basic concepts of random matrix theory and summarise recent advances in this field with relation to signal processing, in particular in communications.<br />
<br />
| [http://www.stephansigg.de Stephan Sigg]<br />
|For general introduction:<br />
*[http://books.google.de/books/about/Random_Matrix_Methods_for_Wireless_Commu.html?id=_j7pT9HjKAUC&redir_esc=y]<br />
<br />
|-<br />
<br />
|}<br />
<br />
==Workflow==<br />
<br />
=== 1. Select a topic ===<br />
A student picks a topic to work on. You can pick up a topic and start working '''at any time'''. However, make sure to notify Mayutan and the advisor of the topic before starting to work.<br />
<br />
=== 2. Get your work advised ===<br />
For each topic, a topic advisor is available. He is your contact person for questions and problems regarding the topic. He supports you as much as you want, so please do not hesitate to approach him for any advice or with any questions you might have. It is recommended (and not mandatory) that you schedule a face-to-face meeting with him right after you select your topic.<br />
<br />
=== 3. Approach your topic ===<br />
<br />
* By choosing a topic, you choose the direction of elaboration.<br />
* You may work in different styles, for example:<br />
** Survey: Basic introduction, overview of the field; general problems, methods, approaches.<br />
** Specific problem: Detailed introduction, details about the problem and the solution.<br />
* You should include your own thoughts on your topic.<br />
<br />
=== 4. Prepare your presentation ===<br />
<br />
* Present your topic to the audience (in English).<br />
* 20 minutes of presentation followed by 10 minutes discussion.<br />
<br />
You present your topic to an audience of students and other interested people (usually the [http://www.net.informatik.uni-goettingen.de/ NET] group members). Your presentation should give the audience a general idea of the topic and highlight interesting problems and solutions. You have 20 minutes to present your topic followed by 10 minutes of discussion. You must keep it within the time limit. Please send your slides to your topic advisor for any possible feedback before your presentation.<br />
<br />
Hints for preparing the presentation:<br />
* 20 minutes are too short to present a topic fully.<br />
* It is alright to focus just on one certain important aspect.<br />
* Limit the introduction of basics (5 min.).<br />
* Make sure to finish in time.<br />
<br />
Suggestions for preparing the slides:<br />
* No more than 20 pages/slides.<br />
* Get your audiences to quickly understand the general idea.<br />
* Figures, tables and animations are better than sentences.<br />
* Summary of the topic: thinking in your own words.<br />
<br />
=== 5. Write your report ===<br />
<br />
* Present the problem with its background.<br />
* Detail the approaches, techniques, methods to handle the problem.<br />
* Evaluate and assess those approaches (e.g., pros and cons).<br />
* Give a short outlook on potential future developments.<br />
<br />
The report must be written in English according to common guidelines for scientific papers, between 12 and 15 pages of content (excluding the table of content, bibliography, etc.).<br />
<br />
=== 6. Course schedule===<br />
There are no regular meetings, lectures or classes for this course. The work is expected to be done by yourself with the assistance of your topic advisor. Please follow the [[#Schedule]] to take appropriate actions.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Summer_2015)&diff=3502Computer Networks (Summer 2015)2015-03-17T14:48:12Z<p>Ntao: /* Details */</p>
<hr />
<div>== Details ==<br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang],[http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
|time=EXAM: Monday, 2015 June 22th, 14.00 (2pm) <br />
|place=TBD <!--GZG MN 08--><br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=156006&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<!--[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139466&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]--><br />
}}<br />
{{Announcement|This is an '''exam only''' course. There will be no regular lectures. Please regularly check this page in case something changes.}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Schedule==<br />
* to be determined<br />
<br />
==Materials==<br />
Please see the lecture slides, exercises and notes of the Wintersemester: [[Computer Networks (Winter 2014/2015)]].<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002. <br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997. <br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]<br />
[[Link title]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Summer_2015)&diff=3501Computer Networks (Summer 2015)2015-03-17T14:47:57Z<p>Ntao: /* Details */</p>
<hr />
<div>== Details ==<br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang],[http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
|time=EXAM: Monday, June 22th, 14.00 (2pm) <br />
|place=TBD <!--GZG MN 08--><br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=156006&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<!--[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139466&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]--><br />
}}<br />
{{Announcement|This is an '''exam only''' course. There will be no regular lectures. Please regularly check this page in case something changes.}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Schedule==<br />
* to be determined<br />
<br />
==Materials==<br />
Please see the lecture slides, exercises and notes of the Wintersemester: [[Computer Networks (Winter 2014/2015)]].<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002. <br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997. <br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]<br />
[[Link title]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Summer_2015)&diff=3498Computer Networks (Summer 2015)2015-03-17T10:07:06Z<p>Ntao: Created page with "== Details == {{CourseDetails |credits=120h, 4 ECTS (old PO), 5 ECTS (new PO) |module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new) |ta= [http://www.ne..."</p>
<hr />
<div>== Details ==<br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang],[http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao]<br />
|time=EXAM: TBD <!--Monday, June 16th, 14.00 (2pm) --><br />
|place=TBD <!--GZG MN 08--><br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=156006&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]<!--[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139466&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]--><br />
}}<br />
{{Announcement|This is an '''exam only''' course. There will be no regular lectures. Please regularly check this page in case something changes.}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Schedule==<br />
* to be determined<br />
<br />
==Materials==<br />
Please see the lecture slides, exercises and notes of the Wintersemester: [[Computer Networks (Winter 2014/2015)]].<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002. <br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997. <br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]<br />
[[Link title]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Teaching&diff=3495Teaching2015-03-17T09:57:42Z<p>Ntao: /* Courses Summer Semester 2015 */</p>
<hr />
<div>== Courses Summer Semester 2015 ==<br />
* [[Practical Course Networking Lab (Summer 2015) | Practical Course Networking Lab]] (BSc)<br />
* [[Practical Course Advanced Networking (Summer 2015) | Practical Course Advanced Networking]] (MSc)<br />
* [[Advanced Topics in Mobile Communications (AToMIC)]] (MSc)<br />
* [[Seminar on Internet Technologies (Summer 2015) | Seminar on Internet Technologies]] (BSc/MSc)<br />
* [[Computer Networks (Summer 2015) | Computer Networks (Exam only!)]] (BSc)<br />
<br />
== Courses Winter Semester 2014/2015 ==<br />
* [[Advanced Topics in Computer Networking (Winter 2014/2015) | Advanced Topics in Computer Networking]] (MSc)<br />
* [[Practical Course Networking Lab (Winter 2014/2015) | Practical Course Networking Lab]] (BSc)<br />
* [[Practical Course Advanced Networking (Winter 2014/2015) | Practical Course Advanced Networking]] (MSc)<br />
* [[Seminar on Internet Technologies (Winter 2014/2015) | Seminar on Internet Technologies]] (BSc/MSc)<br />
* [[Computer Networks (Winter 2014/2015) | Computer Networks]] (BSc)<br />
* [[Machine Learning and Pervasive Computing (Winter 2014/2015) | Machine Learning and Pervasive Computing]] (MSc)<br />
<br />
In the semester break (end of March) we will be offering a new two-week block course with practical elements on Software-defined Networking (SDN).<br />
The block course logically consists of two consecutive lectures (2x5 ECTS):<br />
* [[Introduction to Software-defined Networking (Winter 2014/2015) | Introduction to Software-defined Networking]] (MSc) (BLOCK COURSE IN MARCH 2015. Please register by 31st January 2015 with David Koll)<br />
* [[Specialization Software-defined Networking (Winter 2014/2015) | Specialization Software-defined Networking]] (MSc) (BLOCK COURSE IN THE LAST WEEK OF MARCH 2015. Please register by 31st January 2015 with Mayutan Arumaithurai )<br />
Students should participate in both lectures, which will both have lecture, seminar and practical elements.<br />
<br />
== Courses Summer Semester 2014 ==<br />
* [[Advanced Topics in Social Network and Big Data Methods(Summer 2014) | Advanced Topics in Social Network and Big Data Methods ]] (MSc)<br />
* [[Advances in Mobile Applications and Mobile Cloud Computing(Summer 2014) | Advances in Mobile Applications and Mobile Cloud Computing ]] (MSc)<br />
* [[Practical Course Networking Lab (Summer 2014) | Practical Course Networking Lab]] (BSc)<br />
* [[Practical Course Advanced Networking (Summer 2014) | Practical Course Advanced Networking]] (MSc)<br />
* [[Seminar on Internet Technologies (Summer 2014) | Seminar on Internet Technologies]] (BSc/MSc)<br />
* [[Computer Networks (Summer 2014) | Computer Networks (Exam only!)]] (BSc)<br />
* [[Advanced Computer Networks (Summer 2014) | Advanced Computer Networks]] (MSc)<br />
<br />
== Courses Winter Semester 2013/14 ==<br />
* [[Advanced Topics in Computer Networking (Winter 2013/2014) | Advanced Topics in Computer Networking]] (MSc)<br />
* [[Practical Course Networking Lab (Winter 2013/2014) | Practical Course Networking Lab]] (BSc)<br />
* [[Practical Course Advanced Networking (Winter 2013/2014) | Practical Course Advanced Networking]] (MSc)<br />
* [[Seminar on Internet Technologies (Winter 2013/2014) | Seminar on Internet Technologies]] (BSc/MSc)<br />
* [[Computer Networks (Winter 2013/2014) | Computer Networks]] (BSc)<br />
* [[Selected topics in Pervasive Computing (Winter 2013/2014) | Selected Topics in Pervasive Computing]] (MSc)<br />
<br />
== Courses Summer Semester 2013 ==<br />
* [[Advanced Topics in Mobile Communications (Summer 2013) | Advanced Topics in Mobile Communications (AToMIC)]] (MSc)<br />
* [[Practical Course Networking Lab (Summer 2013) | Practical Course Networking Lab]] (BSc)<br />
* [[Practical Course Advanced Networking (Summer 2013) | Practical Course Advanced Networking]] (MSc)<br />
* [[Seminar on Internet Technologies (Summer 2013) | Seminar on Internet Technologies]] (BSc/MSc)<br />
* [[Computer Networks (Summer 2013) | Computer Networks]] (BSc)<br />
* [[Advanced Computer Networks (Summer 2013) | Advanced Computer Networks]] (MSc)<br />
<br />
== Courses Winter Semester 2012/13 ==<br />
* [[Advanced Topics in Computer Networking (Winter 2012/2013) | Advanced Topics in Computer Networking]] (MSc)<br />
* [[Practical Course Networking Lab (Winter 2012/2013) | Practical Course Networking Lab]] (BSc)<br />
* [[Practical Course Advanced Networking (Winter 2012/2013) | Practical Course Advanced Networking]] (MSc)<br />
* [[Seminar on Internet Technologies (Winter 2012/2013) | Seminar on Internet Technologies]] (BSc/MSc)<br />
* [[Computer Networks (Winter 2012/2013) | Computer Networks]] (BSc)<br />
* [http://www.swe.informatik.uni-goettingen.de/lectures/social-networks-seminar-ws2012 Social Networks Seminar] (MSc)<br />
<br />
== Courses Summer Semester 2012 ==<br />
* [[Advanced Topics in Mobile Communications (Summer 2012) | Advanced Topics in Mobile Communications (AToMIC)]] (MSc)<br />
* [[Practical Course Networking Lab (Summer 2012) | Practical Course Networking Lab]] (BSc)<br />
* [[Practical Course Advanced Networking (Summer 2012) | Practical Course Advanced Networking]] (MSc)<br />
* [[Seminar on Internet Technologies (Summer 2012) | Seminar on Internet Technologies]] (BSc/MSc)<br />
* [[Computer Networks (Summer 2012) | Computer Networks]] (BSc)<br />
* [[Advanced Computer Networks (Summer 2012) | Advanced Computer Networks]] (MSc)<br />
<br />
== Courses Winter Semester 2011/2012 ==<br />
* [[Advanced Topics in Computer Networking (Winter 2011/2012) | Advanced Topics in Computer Networking]] (MSc)<br />
* [[Practical Course Networking Lab (Winter 2011/2012) | Practical Course Networking Lab]] (BSc)<br />
* [[Practical Course Advanced Networking (Winter 2011/2012) | Practical Course Advanced Networking]] (MSc)<br />
* [[Seminar on Internet Technologies (Winter 2011/2012) | Seminar on Internet Technologies]] (BSc/MSc)<br />
* [[Computer Networks (Winter 2011/2012) | Computer Networks]] (BSc)<br />
* [[Social Networks Colloquium (Winter 2011/2012) | Social Networks Colloquium]] (BSc/MSc)<br />
<br />
== Courses Summer Semester 2011 ==<br />
* [[Advanced Topics in Mobile Communications (Summer 2011) | Advanced Topics in Mobile Communications (AToMIC)]] (MSc)<br />
* [[Practical Course Networking Lab (Summer 2011) | Practical Course Networking Lab]] (BSc)<br />
* [[Practical Course Advanced Networking (Summer 2011) | Practical Course Advanced Networking]] (MSc)<br />
* [[Seminar on Internet Technologies (Summer 2011) | Seminar on Internet Technologies]] (BSc/MSc)<br />
* [[Computer Networks (Summer 2011) | Computer Networks]] (BSc)<br />
<br />
== Courses Winter Semester 2010/2011 ==<br />
* [[Advanced Topics in Computer Networking (Winter 2010/2011) | Advanced Topics in Computer Networking]] (MSc)<br />
* [[Practical Course Networking Lab (Winter 2010/2011) | Practical Course Networking Lab]] (BSc)<br />
* [[Practical Course Advanced Networking (Winter 2010/2011) | Practical Course Advanced Networking]] (MSc)<br />
* [[Seminar on Internet Technologies (Winter 2010/2011) | Seminar on Internet Technologies]] (BSc/MSc)<br />
* [[Computer Networks (Winter 2010/2011) | Computer Networks (previously Telematik)]] (BSc)<br />
* [[Seminar on Mathematical Models in Computer Networks (Winter 2010/2011) | Seminar on Mathematical Models]] (MSc/PhD)<br />
<br />
== Courses Summer Semester 2010 ==<br />
* [[Advanced Topics in Mobile Communications (Summer 2010) | Advanced Topics in Mobile Communications (AToMIC)]] (MSc)<br />
* [[Practical Course Networking Lab (Summer 2010) | Practical Course Networking Lab]] (BSc)<br />
* [[Seminar on Internet Technologies (Summer 2010) | Seminar on Internet Technologies]] (BSc/MSc)<br />
* [[Telematics (Summer 2010) | Telematik/Telematics (Exam only)]] (BSc)<br />
<br />
<noinclude><br />
<br />
== Courses Winter Semester 2009/2010 ==<br />
* [[Advanced Topics in Computer Networking (Winter 2009/2010) | Advanced Topics in Computer Networking]] (MSc)<br />
* [[Practical Course Networking Lab (Winter 2009/2010) | Practical Course Networking Lab]] (BSc)<br />
* [[Seminar on Internet Technologies (Winter 2009/2010) | Seminar on Internet Technologies]] (BSc/MSc)<br />
* [[Telematik (Winter 2009/2010) | Telematik]] (BSc)<br />
<br />
<noinclude><br />
<br />
== Courses Summer Semester 2009 ==<br />
* [http://www.net.informatik.uni-goettingen.de/teaching/1595 Advanced Topics in Mobile Communications (AToMIC)]<br />
* [[Practical Course Networking Lab (Summer 2009) | Practical Course Networking Lab]]<br />
* [[Seminar on Internet Technologies (Summer 2009) | Seminar on Internet Technologies]]<br />
* [http://www.net.informatik.uni-goettingen.de/teaching/1599 Telematik Exam]<br />
<br />
<br />
== Courses before Summer 2009==<br />
* For a list of older courses please go [http://www.net.informatik.uni-goettingen.de/teaching here].<br />
</noinclude></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Winter_2014/2015)&diff=3420Computer Networks (Winter 2014/2015)2015-03-10T11:32:57Z<p>Ntao: /* Details */</p>
<hr />
<div>== Details ==<br />
{{Announcement| The final grade will be available on Flexnow soon. If you have any question on your grade, please contact us before 20th March! We can see your exam together and make sure there is no mistake in your grade.}}<br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|lecturer=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoPerson&publishSubDir=personal&keep=y&personal.pid=8790 Prof. Dr. Xiaoming Fu]<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang, M.Sc.], [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao, M.Sc.]<br />
|time=Lecture: Thursday, 10am-12pm, Exercise: Thursday, 12pm-1pm<br />
|place= [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=22 Mikrobiologie-Hörsaalgebäude - MN06] [http://univz.uni-goettingen.de/qisserver/rds?state=wsearchv&search=3&raum.dtxt=MN06&P_start=0&P_anzahl=10&_form=display# Google Maps]<br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=147443&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung Link]<br />
}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Preliminary Schedule==<br />
<!--{{Announcement|Please note that the date for the Q&A session has been changed to January 23rd in the exercise slot!}}--><br />
{| {{Prettytable|width=}}<br />
|-<br />
|{{Hl2}} |'''Date'''<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Slides'''<br />
|{{Hl2}} |'''Excercises'''<br />
|{{Hl2}} |'''Excercise notes'''<br />
|-<br />
| align="right" | 23.10.2014<br />
| Introduction & Layering<br />
| [[Media:ComputerNetworks_WS2014_chapter1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 30.10.2014<br />
| Link Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 06.11.2014<br />
| Link Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 13.11.2014<br />
| Network Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter3_i.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 20.11.2014<br />
| Network Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter3-ii.pdf| pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5_(1).pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5_sol_corrected.pdf | pdf]]<br />
|-<br />
| align="right" | 27.11.2014<br />
| Network Layer III<br />
| [[Media:ComputerNetworks_WS2014_chapter3-iii.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e6.pdf| pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e6_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 04.12.2014<br />
| Transport Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter4-i.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e7.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e7_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 11.12.2014<br />
| Transport Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter4-ii.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e8.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e8_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 18.12.2014<br />
| Networked Multimedia<br />
| [[Media:ComputerNetworks_WS2014_chapter5.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e9.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e9_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 08.01.2015<br />
| Quality of Service<br />
| [[Media:ComputerNetworks_WS2014_chapter6.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e10.pdf | pdf]]<br />
| [[Media:CN_WS2014_e10_sol.pdf | pdf]] <br />
|-<br />
| align="right" | 15.01.2015<br />
| Network Security I<br />
| [[Media:ComputerNetworks_WS2014_chapter7-i.pdf | pdf]]<br />
| [[Media:CN_WS2014_e11.pdf | pdf]]<br />
| [[Media:CN_WS2014_e11_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 22.01.2015<br />
| Network Security II <br />
| [[Media:ComputerNetworks_WS2014_chapter7_ii.pdf | pdf]]<br />
| <!--[[Media:CN_WS2013_e12.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e12_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 29.01.2015<br />
| Exercise 12 and Q&A session<br />
| <br />
|<br />
| <br />
|-<br />
| align="right" | 05.02.2015<br />
| Written Examination <br />
|<br />
|<br />
|<br />
|-<br />
|}<br />
<br />
==Old exam sheets==<br />
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester. <br />
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]<br />
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]<br />
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.<br />
<br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.<br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Winter_2014/2015)&diff=3419Computer Networks (Winter 2014/2015)2015-03-10T11:32:22Z<p>Ntao: /* Details */</p>
<hr />
<div>== Details ==<br />
{{Announcement| The final grade will be available on Flexnow soon. If you have any question on your grade, please contact us! We can see your exam together and make sure there is no mistake in your grade.}}<br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|lecturer=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoPerson&publishSubDir=personal&keep=y&personal.pid=8790 Prof. Dr. Xiaoming Fu]<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang, M.Sc.], [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao, M.Sc.]<br />
|time=Lecture: Thursday, 10am-12pm, Exercise: Thursday, 12pm-1pm<br />
|place= [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=22 Mikrobiologie-Hörsaalgebäude - MN06] [http://univz.uni-goettingen.de/qisserver/rds?state=wsearchv&search=3&raum.dtxt=MN06&P_start=0&P_anzahl=10&_form=display# Google Maps]<br />
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=147443&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung Link]<br />
}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Preliminary Schedule==<br />
<!--{{Announcement|Please note that the date for the Q&A session has been changed to January 23rd in the exercise slot!}}--><br />
{| {{Prettytable|width=}}<br />
|-<br />
|{{Hl2}} |'''Date'''<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Slides'''<br />
|{{Hl2}} |'''Excercises'''<br />
|{{Hl2}} |'''Excercise notes'''<br />
|-<br />
| align="right" | 23.10.2014<br />
| Introduction & Layering<br />
| [[Media:ComputerNetworks_WS2014_chapter1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 30.10.2014<br />
| Link Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 06.11.2014<br />
| Link Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 13.11.2014<br />
| Network Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter3_i.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 20.11.2014<br />
| Network Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter3-ii.pdf| pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5_(1).pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5_sol_corrected.pdf | pdf]]<br />
|-<br />
| align="right" | 27.11.2014<br />
| Network Layer III<br />
| [[Media:ComputerNetworks_WS2014_chapter3-iii.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e6.pdf| pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e6_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 04.12.2014<br />
| Transport Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter4-i.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e7.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e7_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 11.12.2014<br />
| Transport Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter4-ii.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e8.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e8_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 18.12.2014<br />
| Networked Multimedia<br />
| [[Media:ComputerNetworks_WS2014_chapter5.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e9.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e9_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 08.01.2015<br />
| Quality of Service<br />
| [[Media:ComputerNetworks_WS2014_chapter6.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e10.pdf | pdf]]<br />
| [[Media:CN_WS2014_e10_sol.pdf | pdf]] <br />
|-<br />
| align="right" | 15.01.2015<br />
| Network Security I<br />
| [[Media:ComputerNetworks_WS2014_chapter7-i.pdf | pdf]]<br />
| [[Media:CN_WS2014_e11.pdf | pdf]]<br />
| [[Media:CN_WS2014_e11_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 22.01.2015<br />
| Network Security II <br />
| [[Media:ComputerNetworks_WS2014_chapter7_ii.pdf | pdf]]<br />
| <!--[[Media:CN_WS2013_e12.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e12_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 29.01.2015<br />
| Exercise 12 and Q&A session<br />
| <br />
|<br />
| <br />
|-<br />
| align="right" | 05.02.2015<br />
| Written Examination <br />
|<br />
|<br />
|<br />
|-<br />
|}<br />
<br />
==Old exam sheets==<br />
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester. <br />
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]<br />
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]<br />
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.<br />
<br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.<br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Winter_2014/2015)&diff=3354Computer Networks (Winter 2014/2015)2015-01-27T10:57:35Z<p>Ntao: /* Preliminary Schedule */</p>
<hr />
<div>== Details ==<br />
<!--{{Announcement|You can gain insight into your exams: Monday, March 10th, 3pm-4pm. Location: Room 3.111 IFI}}--><br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|lecturer=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoPerson&publishSubDir=personal&keep=y&personal.pid=8790 Prof. Dr. Xiaoming Fu]<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang, M.Sc.], [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao, M.Sc.]<br />
|time=Lecture: Thursday, 10am-12pm, Exercise: Thursday, 12pm-1pm<br />
|place= [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=22 Mikrobiologie-Hörsaalgebäude - MN06] [http://univz.uni-goettingen.de/qisserver/rds?state=wsearchv&search=3&raum.dtxt=MN06&P_start=0&P_anzahl=10&_form=display# Google Maps]<br />
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=130089&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung Link]<br />
}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Preliminary Schedule==<br />
<!--{{Announcement|Please note that the date for the Q&A session has been changed to January 23rd in the exercise slot!}}--><br />
{| {{Prettytable|width=}}<br />
|-<br />
|{{Hl2}} |'''Date'''<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Slides'''<br />
|{{Hl2}} |'''Excercises'''<br />
|{{Hl2}} |'''Excercise notes'''<br />
|-<br />
| align="right" | 23.10.2014<br />
| Introduction & Layering<br />
| [[Media:ComputerNetworks_WS2014_chapter1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 30.10.2014<br />
| Link Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 06.11.2014<br />
| Link Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 13.11.2014<br />
| Network Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter3_i.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 20.11.2014<br />
| Network Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter3-ii.pdf| pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5_(1).pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5_sol_corrected.pdf | pdf]]<br />
|-<br />
| align="right" | 27.11.2014<br />
| Network Layer III<br />
| [[Media:ComputerNetworks_WS2014_chapter3-iii.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e6.pdf| pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e6_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 04.12.2014<br />
| Transport Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter4-i.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e7.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e7_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 11.12.2014<br />
| Transport Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter4-ii.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e8.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e8_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 18.12.2014<br />
| Networked Multimedia<br />
| [[Media:ComputerNetworks_WS2014_chapter5.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e9.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e9_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 08.01.2015<br />
| Quality of Service<br />
| [[Media:ComputerNetworks_WS2014_chapter6.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e10.pdf | pdf]]<br />
| [[Media:CN_WS2014_e10_sol.pdf | pdf]] <br />
|-<br />
| align="right" | 15.01.2015<br />
| Network Security I<br />
| [[Media:ComputerNetworks_WS2014_chapter7-i.pdf | pdf]]<br />
| [[Media:CN_WS2014_e11.pdf | pdf]]<br />
| <!--[[Media:CN_WS2013_e11_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 22.01.2015<br />
| Network Security II <br />
| [[Media:ComputerNetworks_WS2014_chapter7_ii.pdf | pdf]]<br />
| <!--[[Media:CN_WS2013_e12.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e12_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 29.01.2015<br />
| Exercise 12 and Q&A session<br />
| <br />
|<br />
| <br />
|-<br />
| align="right" | 05.02.2015<br />
| Written Examination <br />
|<br />
|<br />
|<br />
|-<br />
|}<br />
<br />
==Old exam sheets==<br />
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester. <br />
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]<br />
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]<br />
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.<br />
<br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.<br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e5_sol_corrected.pdf&diff=3353File:ComputerNetworks WS2014 e5 sol corrected.pdf2015-01-27T10:57:10Z<p>Ntao: uploaded a new version of &quot;File:ComputerNetworks WS2014 e5 sol corrected.pdf&quot;</p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e5_sol_corrected.pdf&diff=3352File:ComputerNetworks WS2014 e5 sol corrected.pdf2015-01-27T10:52:12Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Winter_2014/2015)&diff=3280Computer Networks (Winter 2014/2015)2014-12-04T15:25:40Z<p>Ntao: /* Preliminary Schedule */</p>
<hr />
<div>== Details ==<br />
<!--{{Announcement|You can gain insight into your exams: Monday, March 10th, 3pm-4pm. Location: Room 3.111 IFI}}--><br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|lecturer=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoPerson&publishSubDir=personal&keep=y&personal.pid=8790 Prof. Dr. Xiaoming Fu]<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang, M.Sc.], [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao, M.Sc.]<br />
|time=Lecture: Thursday, 10am-12pm, Exercise: Thursday, 12pm-1pm<br />
|place= [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=22 Mikrobiologie-Hörsaalgebäude - MN06] [http://univz.uni-goettingen.de/qisserver/rds?state=wsearchv&search=3&raum.dtxt=MN06&P_start=0&P_anzahl=10&_form=display# Google Maps]<br />
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=130089&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung Link]<br />
}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Preliminary Schedule==<br />
<!--{{Announcement|Please note that the date for the Q&A session has been changed to January 23rd in the exercise slot!}}--><br />
{| {{Prettytable|width=}}<br />
|-<br />
|{{Hl2}} |'''Date'''<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Slides'''<br />
|{{Hl2}} |'''Excercises'''<br />
|{{Hl2}} |'''Excercise notes'''<br />
|-<br />
| align="right" | 23.10.2014<br />
| Introduction & Layering<br />
| [[Media:ComputerNetworks_WS2014_chapter1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 30.10.2014<br />
| Link Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 06.11.2014<br />
| Link Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 13.11.2014<br />
| Network Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter3_i.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 20.11.2014<br />
| Network Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter3-ii.pdf| pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5_(1).pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 27.11.2014<br />
| Network Layer III<br />
| [[Media:ComputerNetworks_WS2014_chapter3-iii.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e6.pdf| pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e6_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 04.12.2014<br />
| Transport Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter4-i.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e7.pdf | pdf]]<br />
| <!--[[Media:CN_WS2013_e7_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 11.12.2014<br />
| Transport Layer II<br />
| <!--[[Media:CN_WS2013_chapter4-ii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e8.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e8_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 18.12.2014<br />
| Networked Multimedia<br />
| <!--[[Media:CN_WS2013_chapter5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e9.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e9_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 08.01.2015<br />
| Quality of Service<br />
| <!--[[Media:CN_WS2013_chapter6.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 15.01.2015<br />
| Network Security I<br />
| <!--[[Media:CN_WS2013_chapter7.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 22.01.2015<br />
| Network Security II <br />
| <!--[[Media:CN_WS2013_chapter7-2.pdf | pdf]]--> <br />
| <!--[[Media:CN_WS2013_e12.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e12_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 29.01.2015<br />
| Exercise 12 and Q&A session<br />
| <br />
|<br />
| <br />
|-<br />
| align="right" | 05.02.2015<br />
| Written Examination <br />
|<br />
|<br />
|<br />
|-<br />
|}<br />
<br />
==Old exam sheets==<br />
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester. <br />
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]<br />
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]<br />
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.<br />
<br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.<br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e6_sol.pdf&diff=3279File:ComputerNetworks WS2014 e6 sol.pdf2014-12-04T15:24:54Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Winter_2014/2015)&diff=3267Computer Networks (Winter 2014/2015)2014-11-27T14:56:32Z<p>Ntao: /* Preliminary Schedule */</p>
<hr />
<div>== Details ==<br />
<!--{{Announcement|You can gain insight into your exams: Monday, March 10th, 3pm-4pm. Location: Room 3.111 IFI}}--><br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|lecturer=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoPerson&publishSubDir=personal&keep=y&personal.pid=8790 Prof. Dr. Xiaoming Fu]<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang, M.Sc.], [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao, M.Sc.]<br />
|time=Lecture: Thursday, 10am-12pm, Exercise: Thursday, 12pm-1pm<br />
|place= [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=22 Mikrobiologie-Hörsaalgebäude - MN06] [http://univz.uni-goettingen.de/qisserver/rds?state=wsearchv&search=3&raum.dtxt=MN06&P_start=0&P_anzahl=10&_form=display# Google Maps]<br />
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=130089&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung Link]<br />
}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Preliminary Schedule==<br />
<!--{{Announcement|Please note that the date for the Q&A session has been changed to January 23rd in the exercise slot!}}--><br />
{| {{Prettytable|width=}}<br />
|-<br />
|{{Hl2}} |'''Date'''<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Slides'''<br />
|{{Hl2}} |'''Excercises'''<br />
|{{Hl2}} |'''Excercise notes'''<br />
|-<br />
| align="right" | 23.10.2014<br />
| Introduction & Layering<br />
| [[Media:ComputerNetworks_WS2014_chapter1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 30.10.2014<br />
| Link Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 06.11.2014<br />
| Link Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 13.11.2014<br />
| Network Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter3_i.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 20.11.2014<br />
| Network Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter3-ii.pdf| pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5_(1).pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 27.11.2014<br />
| Network Layer III<br />
| [[Media:ComputerNetworks_WS2014_chapter3-iii.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e6.pdf| pdf]]<br />
| <!--[[Media:CN_WS2013_e6_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 04.12.2014<br />
| Transport Layer I<br />
| <!--[[Media:CN_WS2013_chapter4-i.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 11.12.2014<br />
| Transport Layer II<br />
| <!--[[Media:CN_WS2013_chapter4-ii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e8.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e8_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 18.12.2014<br />
| Networked Multimedia<br />
| <!--[[Media:CN_WS2013_chapter5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e9.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e9_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 08.01.2015<br />
| Quality of Service<br />
| <!--[[Media:CN_WS2013_chapter6.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 15.01.2015<br />
| Network Security I<br />
| <!--[[Media:CN_WS2013_chapter7.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 22.01.2015<br />
| Network Security II <br />
| <!--[[Media:CN_WS2013_chapter7-2.pdf | pdf]]--> <br />
| <!--[[Media:CN_WS2013_e12.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e12_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 29.01.2015<br />
| Exercise 12 and Q&A session<br />
| <br />
|<br />
| <br />
|-<br />
| align="right" | 05.02.2015<br />
| Written Examination <br />
|<br />
|<br />
|<br />
|-<br />
|}<br />
<br />
==Old exam sheets==<br />
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester. <br />
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]<br />
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]<br />
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.<br />
<br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.<br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e6.pdf&diff=3266File:ComputerNetworks WS2014 e6.pdf2014-11-27T14:55:54Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Winter_2014/2015)&diff=3262Computer Networks (Winter 2014/2015)2014-11-27T10:37:50Z<p>Ntao: /* Preliminary Schedule */</p>
<hr />
<div>== Details ==<br />
<!--{{Announcement|You can gain insight into your exams: Monday, March 10th, 3pm-4pm. Location: Room 3.111 IFI}}--><br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|lecturer=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoPerson&publishSubDir=personal&keep=y&personal.pid=8790 Prof. Dr. Xiaoming Fu]<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang, M.Sc.], [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao, M.Sc.]<br />
|time=Lecture: Thursday, 10am-12pm, Exercise: Thursday, 12pm-1pm<br />
|place= [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=22 Mikrobiologie-Hörsaalgebäude - MN06] [http://univz.uni-goettingen.de/qisserver/rds?state=wsearchv&search=3&raum.dtxt=MN06&P_start=0&P_anzahl=10&_form=display# Google Maps]<br />
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=130089&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung Link]<br />
}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Preliminary Schedule==<br />
<!--{{Announcement|Please note that the date for the Q&A session has been changed to January 23rd in the exercise slot!}}--><br />
{| {{Prettytable|width=}}<br />
|-<br />
|{{Hl2}} |'''Date'''<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Slides'''<br />
|{{Hl2}} |'''Excercises'''<br />
|{{Hl2}} |'''Excercise notes'''<br />
|-<br />
| align="right" | 23.10.2014<br />
| Introduction & Layering<br />
| [[Media:ComputerNetworks_WS2014_chapter1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 30.10.2014<br />
| Link Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 06.11.2014<br />
| Link Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 13.11.2014<br />
| Network Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter3_i.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 20.11.2014<br />
| Network Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter3-ii.pdf| pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5_(1).pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 27.11.2014<br />
| Network Layer III<br />
| [[Media:ComputerNetworks_WS2014_chapter3-iii.pdf | pdf]]<br />
| <!--[[Media:CN_WS2013_e6.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 04.12.2014<br />
| Transport Layer I<br />
| <!--[[Media:CN_WS2013_chapter4-i.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 11.12.2014<br />
| Transport Layer II<br />
| <!--[[Media:CN_WS2013_chapter4-ii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e8.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e8_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 18.12.2014<br />
| Networked Multimedia<br />
| <!--[[Media:CN_WS2013_chapter5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e9.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e9_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 08.01.2015<br />
| Quality of Service<br />
| <!--[[Media:CN_WS2013_chapter6.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 15.01.2015<br />
| Network Security I<br />
| <!--[[Media:CN_WS2013_chapter7.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 22.01.2015<br />
| Network Security II <br />
| <!--[[Media:CN_WS2013_chapter7-2.pdf | pdf]]--> <br />
| <!--[[Media:CN_WS2013_e12.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e12_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 29.01.2015<br />
| Exercise 12 and Q&A session<br />
| <br />
|<br />
| <br />
|-<br />
| align="right" | 05.02.2015<br />
| Written Examination <br />
|<br />
|<br />
|<br />
|-<br />
|}<br />
<br />
==Old exam sheets==<br />
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester. <br />
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]<br />
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]<br />
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.<br />
<br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.<br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e5_sol.pdf&diff=3261File:ComputerNetworks WS2014 e5 sol.pdf2014-11-27T10:36:20Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Winter_2014/2015)&diff=3260Computer Networks (Winter 2014/2015)2014-11-27T09:29:36Z<p>Ntao: /* Preliminary Schedule */</p>
<hr />
<div>== Details ==<br />
<!--{{Announcement|You can gain insight into your exams: Monday, March 10th, 3pm-4pm. Location: Room 3.111 IFI}}--><br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|lecturer=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoPerson&publishSubDir=personal&keep=y&personal.pid=8790 Prof. Dr. Xiaoming Fu]<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang, M.Sc.], [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao, M.Sc.]<br />
|time=Lecture: Thursday, 10am-12pm, Exercise: Thursday, 12pm-1pm<br />
|place= [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=22 Mikrobiologie-Hörsaalgebäude - MN06] [http://univz.uni-goettingen.de/qisserver/rds?state=wsearchv&search=3&raum.dtxt=MN06&P_start=0&P_anzahl=10&_form=display# Google Maps]<br />
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=130089&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung Link]<br />
}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Preliminary Schedule==<br />
<!--{{Announcement|Please note that the date for the Q&A session has been changed to January 23rd in the exercise slot!}}--><br />
{| {{Prettytable|width=}}<br />
|-<br />
|{{Hl2}} |'''Date'''<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Slides'''<br />
|{{Hl2}} |'''Excercises'''<br />
|{{Hl2}} |'''Excercise notes'''<br />
|-<br />
| align="right" | 23.10.2014<br />
| Introduction & Layering<br />
| [[Media:ComputerNetworks_WS2014_chapter1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 30.10.2014<br />
| Link Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 06.11.2014<br />
| Link Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 13.11.2014<br />
| Network Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter3_i.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 20.11.2014<br />
| Network Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter3-ii.pdf| pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5_(1).pdf | pdf]]<br />
| [[Media:CN_WS2014_e5_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 27.11.2014<br />
| Network Layer III<br />
| [[Media:ComputerNetworks_WS2014_chapter3-iii.pdf | pdf]]<br />
| <!--[[Media:CN_WS2013_e6.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 04.12.2014<br />
| Transport Layer I<br />
| <!--[[Media:CN_WS2013_chapter4-i.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 11.12.2014<br />
| Transport Layer II<br />
| <!--[[Media:CN_WS2013_chapter4-ii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e8.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e8_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 18.12.2014<br />
| Networked Multimedia<br />
| <!--[[Media:CN_WS2013_chapter5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e9.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e9_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 08.01.2015<br />
| Quality of Service<br />
| <!--[[Media:CN_WS2013_chapter6.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 15.01.2015<br />
| Network Security I<br />
| <!--[[Media:CN_WS2013_chapter7.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 22.01.2015<br />
| Network Security II <br />
| <!--[[Media:CN_WS2013_chapter7-2.pdf | pdf]]--> <br />
| <!--[[Media:CN_WS2013_e12.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e12_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 29.01.2015<br />
| Exercise 12 and Q&A session<br />
| <br />
|<br />
| <br />
|-<br />
| align="right" | 05.02.2015<br />
| Written Examination <br />
|<br />
|<br />
|<br />
|-<br />
|}<br />
<br />
==Old exam sheets==<br />
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester. <br />
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]<br />
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]<br />
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.<br />
<br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.<br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e5_(1).pdf&diff=3259File:ComputerNetworks WS2014 e5 (1).pdf2014-11-27T09:28:22Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e5.pdf&diff=3258File:ComputerNetworks WS2014 e5.pdf2014-11-27T09:26:20Z<p>Ntao: uploaded a new version of &quot;File:ComputerNetworks WS2014 e5.pdf&quot;</p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:CN_WS2014_e5_sol.pdf&diff=3257File:CN WS2014 e5 sol.pdf2014-11-27T08:54:41Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_chapter3-iii.pdf&diff=3256File:ComputerNetworks WS2014 chapter3-iii.pdf2014-11-27T08:51:52Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Winter_2014/2015)&diff=3253Computer Networks (Winter 2014/2015)2014-11-20T11:04:44Z<p>Ntao: /* Preliminary Schedule */</p>
<hr />
<div>== Details ==<br />
<!--{{Announcement|You can gain insight into your exams: Monday, March 10th, 3pm-4pm. Location: Room 3.111 IFI}}--><br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|lecturer=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoPerson&publishSubDir=personal&keep=y&personal.pid=8790 Prof. Dr. Xiaoming Fu]<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang, M.Sc.], [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao, M.Sc.]<br />
|time=Lecture: Thursday, 10am-12pm, Exercise: Thursday, 12pm-1pm<br />
|place= [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=22 Mikrobiologie-Hörsaalgebäude - MN06] [http://univz.uni-goettingen.de/qisserver/rds?state=wsearchv&search=3&raum.dtxt=MN06&P_start=0&P_anzahl=10&_form=display# Google Maps]<br />
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=130089&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung Link]<br />
}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Preliminary Schedule==<br />
<!--{{Announcement|Please note that the date for the Q&A session has been changed to January 23rd in the exercise slot!}}--><br />
{| {{Prettytable|width=}}<br />
|-<br />
|{{Hl2}} |'''Date'''<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Slides'''<br />
|{{Hl2}} |'''Excercises'''<br />
|{{Hl2}} |'''Excercise notes'''<br />
|-<br />
| align="right" | 23.10.2014<br />
| Introduction & Layering<br />
| [[Media:ComputerNetworks_WS2014_chapter1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 30.10.2014<br />
| Link Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 06.11.2014<br />
| Link Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 13.11.2014<br />
| Network Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter3_i.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 20.11.2014<br />
| Network Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter3-ii.pdf| pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e5.pdf | pdf]]<br />
| <!--[[Media:CN_WS2013_e5_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 27.11.2014<br />
| Network Layer III<br />
| <!--[[Media:CN_WS2013_chapter3-iii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 04.12.2014<br />
| Transport Layer I<br />
| <!--[[Media:CN_WS2013_chapter4-i.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 11.12.2014<br />
| Transport Layer II<br />
| <!--[[Media:CN_WS2013_chapter4-ii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e8.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e8_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 18.12.2014<br />
| Networked Multimedia<br />
| <!--[[Media:CN_WS2013_chapter5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e9.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e9_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 08.01.2015<br />
| Quality of Service<br />
| <!--[[Media:CN_WS2013_chapter6.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 15.01.2015<br />
| Network Security I<br />
| <!--[[Media:CN_WS2013_chapter7.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 22.01.2015<br />
| Network Security II <br />
| <!--[[Media:CN_WS2013_chapter7-2.pdf | pdf]]--> <br />
| <!--[[Media:CN_WS2013_e12.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e12_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 29.01.2015<br />
| Exercise 12 and Q&A session<br />
| <br />
|<br />
| <br />
|-<br />
| align="right" | 05.02.2015<br />
| Written Examination <br />
|<br />
|<br />
|<br />
|-<br />
|}<br />
<br />
==Old exam sheets==<br />
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester. <br />
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]<br />
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]<br />
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.<br />
<br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.<br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e5.pdf&diff=3252File:ComputerNetworks WS2014 e5.pdf2014-11-20T11:03:47Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_chapter3-ii.pdf&diff=3251File:ComputerNetworks WS2014 chapter3-ii.pdf2014-11-20T11:02:53Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e4_sol.pdf&diff=3250File:ComputerNetworks WS2014 e4 sol.pdf2014-11-20T11:01:46Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Winter_2014/2015)&diff=3246Computer Networks (Winter 2014/2015)2014-11-13T12:38:46Z<p>Ntao: /* Preliminary Schedule */</p>
<hr />
<div>== Details ==<br />
<!--{{Announcement|You can gain insight into your exams: Monday, March 10th, 3pm-4pm. Location: Room 3.111 IFI}}--><br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|lecturer=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoPerson&publishSubDir=personal&keep=y&personal.pid=8790 Prof. Dr. Xiaoming Fu]<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang, M.Sc.], [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao, M.Sc.]<br />
|time=Lecture: Thursday, 10am-12pm, Exercise: Thursday, 12pm-1pm<br />
|place= [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=22 Mikrobiologie-Hörsaalgebäude - MN06] [http://univz.uni-goettingen.de/qisserver/rds?state=wsearchv&search=3&raum.dtxt=MN06&P_start=0&P_anzahl=10&_form=display# Google Maps]<br />
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=130089&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung Link]<br />
}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Preliminary Schedule==<br />
<!--{{Announcement|Please note that the date for the Q&A session has been changed to January 23rd in the exercise slot!}}--><br />
{| {{Prettytable|width=}}<br />
|-<br />
|{{Hl2}} |'''Date'''<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Slides'''<br />
|{{Hl2}} |'''Excercises'''<br />
|{{Hl2}} |'''Excercise notes'''<br />
|-<br />
| align="right" | 23.10.2014<br />
| Introduction & Layering<br />
| [[Media:ComputerNetworks_WS2014_chapter1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 30.10.2014<br />
| Link Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 06.11.2014<br />
| Link Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 13.11.2014<br />
| Network Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter3_i.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e4.pdf | pdf]]<br />
| <!--[[Media:CN_WS2013_e4_sol_updated1.pdf | pdf]]--><br />
|-<br />
| align="right" | 20.11.2014<br />
| Network Layer II<br />
| <!--[[Media:CN_WS2013_chapter3-ii.pdf| pdf]]--><br />
| <!--[[Media:CN_WS2013_e5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e5_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 27.11.2014<br />
| Network Layer III<br />
| <!--[[Media:CN_WS2013_chapter3-iii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 04.12.2014<br />
| Transport Layer I<br />
| <!--[[Media:CN_WS2013_chapter4-i.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 11.12.2014<br />
| Transport Layer II<br />
| <!--[[Media:CN_WS2013_chapter4-ii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e8.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e8_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 18.12.2014<br />
| Networked Multimedia<br />
| <!--[[Media:CN_WS2013_chapter5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e9.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e9_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 08.01.2015<br />
| Quality of Service<br />
| <!--[[Media:CN_WS2013_chapter6.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 15.01.2015<br />
| Network Security I<br />
| <!--[[Media:CN_WS2013_chapter7.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 22.01.2015<br />
| Network Security II <br />
| <!--[[Media:CN_WS2013_chapter7-2.pdf | pdf]]--> <br />
| <!--[[Media:CN_WS2013_e12.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e12_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 29.01.2015<br />
| Exercise 12 and Q&A session<br />
| <br />
|<br />
| <br />
|-<br />
| align="right" | 05.02.2015<br />
| Written Examination <br />
|<br />
|<br />
|<br />
|-<br />
|}<br />
<br />
==Old exam sheets==<br />
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester. <br />
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]<br />
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]<br />
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.<br />
<br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.<br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e4.pdf&diff=3245File:ComputerNetworks WS2014 e4.pdf2014-11-13T12:38:14Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_chapter3_i.pdf&diff=3244File:ComputerNetworks WS2014 chapter3 i.pdf2014-11-13T12:37:31Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e3_sol.pdf&diff=3243File:ComputerNetworks WS2014 e3 sol.pdf2014-11-13T12:36:43Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Winter_2014/2015)&diff=3238Computer Networks (Winter 2014/2015)2014-11-06T14:13:19Z<p>Ntao: /* Preliminary Schedule */</p>
<hr />
<div>== Details ==<br />
<!--{{Announcement|You can gain insight into your exams: Monday, March 10th, 3pm-4pm. Location: Room 3.111 IFI}}--><br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|lecturer=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoPerson&publishSubDir=personal&keep=y&personal.pid=8790 Prof. Dr. Xiaoming Fu]<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang, M.Sc.], [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao, M.Sc.]<br />
|time=Lecture: Thursday, 10am-12pm, Exercise: Thursday, 12pm-1pm<br />
|place= [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=22 Mikrobiologie-Hörsaalgebäude - MN06] [http://univz.uni-goettingen.de/qisserver/rds?state=wsearchv&search=3&raum.dtxt=MN06&P_start=0&P_anzahl=10&_form=display# Google Maps]<br />
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=130089&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung Link]<br />
}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Preliminary Schedule==<br />
<!--{{Announcement|Please note that the date for the Q&A session has been changed to January 23rd in the exercise slot!}}--><br />
{| {{Prettytable|width=}}<br />
|-<br />
|{{Hl2}} |'''Date'''<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Slides'''<br />
|{{Hl2}} |'''Excercises'''<br />
|{{Hl2}} |'''Excercise notes'''<br />
|-<br />
| align="right" | 23.10.2014<br />
| Introduction & Layering<br />
| [[Media:ComputerNetworks_WS2014_chapter1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 30.10.2014<br />
| Link Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 06.11.2014<br />
| Link Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e3.pdf | pdf]]<br />
| <!--[[Media:CN_WS2013_e3_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 13.11.2014<br />
| Network Layer I<br />
| <!--[[Media:ComputerNetworks_WS2013_chapter3_i.pdf | pdf]]--><br />
| <!--[[Media:ComputerNetworks_WS2013_e4_updated.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e4_sol_updated1.pdf | pdf]]--><br />
|-<br />
| align="right" | 20.11.2014<br />
| Network Layer II<br />
| <!--[[Media:CN_WS2013_chapter3-ii.pdf| pdf]]--><br />
| <!--[[Media:CN_WS2013_e5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e5_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 27.11.2014<br />
| Network Layer III<br />
| <!--[[Media:CN_WS2013_chapter3-iii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 04.12.2014<br />
| Transport Layer I<br />
| <!--[[Media:CN_WS2013_chapter4-i.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 11.12.2014<br />
| Transport Layer II<br />
| <!--[[Media:CN_WS2013_chapter4-ii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e8.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e8_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 18.12.2014<br />
| Networked Multimedia<br />
| <!--[[Media:CN_WS2013_chapter5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e9.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e9_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 08.01.2015<br />
| Quality of Service<br />
| <!--[[Media:CN_WS2013_chapter6.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 15.01.2015<br />
| Network Security I<br />
| <!--[[Media:CN_WS2013_chapter7.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 22.01.2015<br />
| Network Security II <br />
| <!--[[Media:CN_WS2013_chapter7-2.pdf | pdf]]--> <br />
| <!--[[Media:CN_WS2013_e12.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e12_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 29.01.2015<br />
| Exercise 12 and Q&A session<br />
| <br />
|<br />
| <br />
|-<br />
| align="right" | 05.02.2015<br />
| Written Examination <br />
|<br />
|<br />
|<br />
|-<br />
|}<br />
<br />
==Old exam sheets==<br />
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester. <br />
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]<br />
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]<br />
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.<br />
<br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.<br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e3.pdf&diff=3237File:ComputerNetworks WS2014 e3.pdf2014-11-06T14:12:32Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e2_sol.pdf&diff=3236File:ComputerNetworks WS2014 e2 sol.pdf2014-11-06T10:18:41Z<p>Ntao: uploaded a new version of &quot;File:ComputerNetworks WS2014 e2 sol.pdf&quot;</p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Winter_2014/2015)&diff=3235Computer Networks (Winter 2014/2015)2014-11-06T08:47:06Z<p>Ntao: /* Preliminary Schedule */</p>
<hr />
<div>== Details ==<br />
<!--{{Announcement|You can gain insight into your exams: Monday, March 10th, 3pm-4pm. Location: Room 3.111 IFI}}--><br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|lecturer=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoPerson&publishSubDir=personal&keep=y&personal.pid=8790 Prof. Dr. Xiaoming Fu]<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang, M.Sc.], [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao, M.Sc.]<br />
|time=Lecture: Thursday, 10am-12pm, Exercise: Thursday, 12pm-1pm<br />
|place= [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=22 Mikrobiologie-Hörsaalgebäude - MN06] [http://univz.uni-goettingen.de/qisserver/rds?state=wsearchv&search=3&raum.dtxt=MN06&P_start=0&P_anzahl=10&_form=display# Google Maps]<br />
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=130089&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung Link]<br />
}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Preliminary Schedule==<br />
<!--{{Announcement|Please note that the date for the Q&A session has been changed to January 23rd in the exercise slot!}}--><br />
{| {{Prettytable|width=}}<br />
|-<br />
|{{Hl2}} |'''Date'''<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Slides'''<br />
|{{Hl2}} |'''Excercises'''<br />
|{{Hl2}} |'''Excercise notes'''<br />
|-<br />
| align="right" | 23.10.2014<br />
| Introduction & Layering<br />
| [[Media:ComputerNetworks_WS2014_chapter1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 30.10.2014<br />
| Link Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 06.11.2014<br />
| Link Layer II<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part2.pdf | pdf]]<br />
| <!--[[Media:CN_WS2013_e3.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e3_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 13.11.2014<br />
| Network Layer I<br />
| <!--[[Media:ComputerNetworks_WS2013_chapter3_i.pdf | pdf]]--><br />
| <!--[[Media:ComputerNetworks_WS2013_e4_updated.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e4_sol_updated1.pdf | pdf]]--><br />
|-<br />
| align="right" | 20.11.2014<br />
| Network Layer II<br />
| <!--[[Media:CN_WS2013_chapter3-ii.pdf| pdf]]--><br />
| <!--[[Media:CN_WS2013_e5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e5_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 27.11.2014<br />
| Network Layer III<br />
| <!--[[Media:CN_WS2013_chapter3-iii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 04.12.2014<br />
| Transport Layer I<br />
| <!--[[Media:CN_WS2013_chapter4-i.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 11.12.2014<br />
| Transport Layer II<br />
| <!--[[Media:CN_WS2013_chapter4-ii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e8.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e8_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 18.12.2014<br />
| Networked Multimedia<br />
| <!--[[Media:CN_WS2013_chapter5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e9.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e9_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 08.01.2015<br />
| Quality of Service<br />
| <!--[[Media:CN_WS2013_chapter6.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 15.01.2015<br />
| Network Security I<br />
| <!--[[Media:CN_WS2013_chapter7.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 22.01.2015<br />
| Network Security II <br />
| <!--[[Media:CN_WS2013_chapter7-2.pdf | pdf]]--> <br />
| <!--[[Media:CN_WS2013_e12.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e12_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 29.01.2015<br />
| Exercise 12 and Q&A session<br />
| <br />
|<br />
| <br />
|-<br />
| align="right" | 05.02.2015<br />
| Written Examination <br />
|<br />
|<br />
|<br />
|-<br />
|}<br />
<br />
==Old exam sheets==<br />
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester. <br />
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]<br />
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]<br />
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.<br />
<br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.<br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_chapter2_part2.pdf&diff=3234File:ComputerNetworks WS2014 chapter2 part2.pdf2014-11-06T08:46:16Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e2_sol.pdf&diff=3233File:ComputerNetworks WS2014 e2 sol.pdf2014-11-06T08:44:54Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Winter_2014/2015)&diff=3215Computer Networks (Winter 2014/2015)2014-10-30T12:17:06Z<p>Ntao: /* Preliminary Schedule */</p>
<hr />
<div>== Details ==<br />
<!--{{Announcement|You can gain insight into your exams: Monday, March 10th, 3pm-4pm. Location: Room 3.111 IFI}}--><br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|lecturer=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoPerson&publishSubDir=personal&keep=y&personal.pid=8790 Prof. Dr. Xiaoming Fu]<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang, M.Sc.], [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao, M.Sc.]<br />
|time=Lecture: Thursday, 10am-12pm, Exercise: Thursday, 12pm-1pm<br />
|place= [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=22 Mikrobiologie-Hörsaalgebäude - MN06] [http://univz.uni-goettingen.de/qisserver/rds?state=wsearchv&search=3&raum.dtxt=MN06&P_start=0&P_anzahl=10&_form=display# Google Maps]<br />
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=130089&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung Link]<br />
}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Preliminary Schedule==<br />
<!--{{Announcement|Please note that the date for the Q&A session has been changed to January 23rd in the exercise slot!}}--><br />
{| {{Prettytable|width=}}<br />
|-<br />
|{{Hl2}} |'''Date'''<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Slides'''<br />
|{{Hl2}} |'''Excercises'''<br />
|{{Hl2}} |'''Excercise notes'''<br />
|-<br />
| align="right" | 23.10.2014<br />
| Introduction & Layering<br />
| [[Media:ComputerNetworks_WS2014_chapter1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1_sol.pdf | pdf]]<br />
|-<br />
| align="right" | 30.10.2014<br />
| Link Layer I<br />
| [[Media:ComputerNetworks_WS2014_chapter2_part1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e2.pdf | pdf]]<br />
| <!--[[Media:CN_WS2013_e2_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 06.11.2014<br />
| Link Layer II<br />
| <!--[[Media:CN_WS2013_chapter2_2.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e3.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e3_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 13.11.2014<br />
| Network Layer I<br />
| <!--[[Media:ComputerNetworks_WS2013_chapter3_i.pdf | pdf]]--><br />
| <!--[[Media:ComputerNetworks_WS2013_e4_updated.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e4_sol_updated1.pdf | pdf]]--><br />
|-<br />
| align="right" | 20.11.2014<br />
| Network Layer II<br />
| <!--[[Media:CN_WS2013_chapter3-ii.pdf| pdf]]--><br />
| <!--[[Media:CN_WS2013_e5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e5_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 27.11.2014<br />
| Network Layer III<br />
| <!--[[Media:CN_WS2013_chapter3-iii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 04.12.2014<br />
| Transport Layer I<br />
| <!--[[Media:CN_WS2013_chapter4-i.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 11.12.2014<br />
| Transport Layer II<br />
| <!--[[Media:CN_WS2013_chapter4-ii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e8.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e8_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 18.12.2014<br />
| Networked Multimedia<br />
| <!--[[Media:CN_WS2013_chapter5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e9.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e9_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 08.01.2015<br />
| Quality of Service<br />
| <!--[[Media:CN_WS2013_chapter6.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 15.01.2015<br />
| Network Security I<br />
| <!--[[Media:CN_WS2013_chapter7.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 22.01.2015<br />
| Network Security II <br />
| <!--[[Media:CN_WS2013_chapter7-2.pdf | pdf]]--> <br />
| <!--[[Media:CN_WS2013_e12.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e12_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 29.01.2015<br />
| Exercise 12 and Q&A session<br />
| <br />
|<br />
| <br />
|-<br />
| align="right" | 05.02.2015<br />
| Written Examination <br />
|<br />
|<br />
|<br />
|-<br />
|}<br />
<br />
==Old exam sheets==<br />
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester. <br />
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]<br />
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]<br />
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.<br />
<br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.<br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]</div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e2.pdf&diff=3214File:ComputerNetworks WS2014 e2.pdf2014-10-30T12:16:30Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_chapter2_part1.pdf&diff=3213File:ComputerNetworks WS2014 chapter2 part1.pdf2014-10-30T12:15:55Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=File:ComputerNetworks_WS2014_e1_sol.pdf&diff=3212File:ComputerNetworks WS2014 e1 sol.pdf2014-10-30T12:14:46Z<p>Ntao: </p>
<hr />
<div></div>Ntaohttps://wiki.net.informatik.uni-goettingen.de/index.php?title=Computer_Networks_(Winter_2014/2015)&diff=3167Computer Networks (Winter 2014/2015)2014-10-23T10:03:08Z<p>Ntao: /* Preliminary Schedule */</p>
<hr />
<div>== Details ==<br />
<!--{{Announcement|You can gain insight into your exams: Monday, March 10th, 3pm-4pm. Location: Room 3.111 IFI}}--><br />
{{CourseDetails<br />
|credits=120h, 4 ECTS (old PO), 5 ECTS (new PO)<br />
|module=B.Inf.902: Telematik (old), B.Inf.1204.Telematik/Computernetzwerke (new)<br />
|lecturer=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoPerson&publishSubDir=personal&keep=y&personal.pid=8790 Prof. Dr. Xiaoming Fu]<br />
|ta= [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang, M.Sc.], [http://www.net.informatik.uni-goettingen.de/people/narisu_tao Narisu Tao, M.Sc.]<br />
|time=Lecture: Thursday, 10am-12pm, Exercise: Thursday, 12pm-1pm<br />
|place= [http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=22 Mikrobiologie-Hörsaalgebäude - MN06] [http://univz.uni-goettingen.de/qisserver/rds?state=wsearchv&search=3&raum.dtxt=MN06&P_start=0&P_anzahl=10&_form=display# Google Maps]<br />
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=130089&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung Link]<br />
}}<br />
<br />
==Course description==<br />
Principles and basic understanding of computer networking, with an emphasis on the Internet. Topics include: the concepts and components of computer networks, protocol engineering and formal specification basis, packet switching, layered architectures, TCP/IP, error control, window flow control, local area networks, network layer and mobility, transport layer and congestion control, Quality of Service and multimedia networking, network management and security, and an introduction to current research topics.<br />
After this course students should have general knowledge on basic concepts of networking, how the Internet works and basic network programming.<br />
<br />
==Preliminary Schedule==<br />
<!--{{Announcement|Please note that the date for the Q&A session has been changed to January 23rd in the exercise slot!}}--><br />
{| {{Prettytable|width=}}<br />
|-<br />
|{{Hl2}} |'''Date'''<br />
|{{Hl2}} |'''Topic'''<br />
|{{Hl2}} |'''Slides'''<br />
|{{Hl2}} |'''Excercises'''<br />
|{{Hl2}} |'''Excercise notes'''<br />
|-<br />
| align="right" | 23.10.2014<br />
| Introduction & Layering<br />
| [[Media:ComputerNetworks_WS2014_chapter1.pdf | pdf]]<br />
| [[Media:ComputerNetworks_WS2014_e1.pdf | pdf]]<br />
| <!--[[Media:CN_WS2013_e1_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 30.10.2014<br />
| Link Layer I<br />
| <!--[[Media:CN_WS2013_chapter2_1.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e2.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e2_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 06.11.2014<br />
| Link Layer II<br />
| <!--[[Media:CN_WS2013_chapter2_2.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e3.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e3_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 13.11.2014<br />
| Network Layer I<br />
| <!--[[Media:ComputerNetworks_WS2013_chapter3_i.pdf | pdf]]--><br />
| <!--[[Media:ComputerNetworks_WS2013_e4_updated.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e4_sol_updated1.pdf | pdf]]--><br />
|-<br />
| align="right" | 20.11.2014<br />
| Network Layer II<br />
| <!--[[Media:CN_WS2013_chapter3-ii.pdf| pdf]]--><br />
| <!--[[Media:CN_WS2013_e5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e5_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 27.11.2014<br />
| Network Layer III<br />
| <!--[[Media:CN_WS2013_chapter3-iii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e6_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 04.12.2014<br />
| Transport Layer I<br />
| <!--[[Media:CN_WS2013_chapter4-i.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e7_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 11.12.2014<br />
| Transport Layer II<br />
| <!--[[Media:CN_WS2013_chapter4-ii.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e8.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e8_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 18.12.2014<br />
| Networked Multimedia<br />
| <!--[[Media:CN_WS2013_chapter5.pdf | pdf]]--><br />
| <!--[[Media:CN_WS2013_e9.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e9_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 08.01.2015<br />
| Quality of Service<br />
| <!--[[Media:CN_WS2013_chapter6.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e10_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 15.01.2015<br />
| Network Security I<br />
| <!--[[Media:CN_WS2013_chapter7.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e11_sol.pdf | pdf]]--><br />
|-<br />
| align="right" | 22.01.2015<br />
| Network Security II <br />
| <!--[[Media:CN_WS2013_chapter7-2.pdf | pdf]]--> <br />
| <!--[[Media:CN_WS2013_e12.pdf | pdf]] --><br />
| <!--[[Media:CN_WS2013_e12_sol.pdf | pdf]]--> <br />
|-<br />
| align="right" | 29.01.2015<br />
| Exercise 12 and Q&A session<br />
| <br />
|<br />
| <br />
|-<br />
| align="right" | 05.02.2015<br />
| Written Examination <br />
|<br />
|<br />
|<br />
|-<br />
|}<br />
<br />
==Old exam sheets==<br />
The following old exam sheets are provided for ''self-study'' purposes. They will not be discusses during an exercise session, nor will we provide answer sheets. However, you can email questions regarding a particular exercise to the TA's to be considered during the Q&A session at the end of the semester. <br />
* [[Media:ComputerNetworks_ws2009_exam.pdf | Exam sheet winter semester 2009]]<br />
* [[Media:Telematik_WS2009_ee.pdf | Mock exam winter semester 2009]]<br />
* [[Media:ComputerNetworks_SS2010_exam.pdf | Exam summer semester 2010]]<br />
<br />
==Textbook==<br />
* J. Kurose and K. Ross, [http://www.aw.com/info/kurose/about.html "Computer Networking: A Top-Down Approach Featuring the Internet"], 2nd edition, Addison-Wesley, 2002.<br />
* A. S. Tanenbaum, [http://authors.phptr.com/tanenbaumcn4/ "Computer Networks"], 4th edition, Prentice Hall, 2002.<br />
<br />
<br />
==Additional References==<br />
* W. Richard Stevens, [http://www.kohala.com/start/tcpipiv1.html "TCP/IP Illustrated, Volume 1: The Protocols"], Addison-Wesley, 1994.<br />
* W. Richard Stevens, [http://www.kohala.com/start/unpv12e.html "UNIX Network Programming, Volume 1: Networking APIs"], 2nd edition, Prentice Hall, 1997.<br />
<br />
== Other Resources==<br />
* Movie: "Warriors of the Net" [http://www.warriorsofthe.net/]<br />
<br />
==Prerequisites==<br />
* Computer Science I, II; basic familiarity with UNIX and C.<br />
<br />
[[Category:Courses]]</div>Ntao