NET Wiki - User contributions [en]

File:ACN 07.pdf

2015-06-22T15:19:21Z

Jchen3:

Advanced Computer Networks (Summer 2015)

2015-06-22T15:18:50Z

Jchen3: /* Schedule */

== Details ==

{{CourseDetails
|credits=120h, 6 ECTS (old PO), 6 ECTS (new PO), 5 (ITIS)
|module=M.Inf.1222.Mp, '''M.Inf.1223.Mp''', M.Inf.221.3C1 OR 3.17: Selected Topics in Advanced Networking (ITIS)
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/xiaoming_fu Prof. Xiaoming Fu], [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai], [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Dr. Stephan Sigg], [http://user.informatik.uni-goettingen.de/~dkoll Dr. David Koll]
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen, MSC]
|time=Thursdays, 10-12am
|place=IFI 3.101
|univz=tba
}}

==Course description==
This lecture will introduce advanced concepts of computer networking to interested students. Topics include, but are not limited to:
*P2P Networks
*Cloud Computing
*Datacenter Networking
*Future Internet Technologies

For each topic, basic structures, features, applied techniques and security aspects will be taught.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|-
| align="right" | 16.04.2015
| Introduction
| [[Media:ACN_01.pdf‎ | pdf ]]
|-
| align="right" | 23.04.2015
| NO LECTURE (Girls Day)
|
|-
| align="right" | 30.04.2015
| Advanced Topics in Wireless Networks I
| [[Media:ACN_02.pdf‎ | pdf ]]
|-
| align="right" | 07.05.2015
| Advanced Topics in Wireless Networks II
| [[Media:ACN_03.pdf‎ | pdf ]]
|-
| align="right" | 14.05.2015
| NO LECTURE (Public Holiday)
|
|-
| align="right" | 21.05.2015
| Advanced Topics in P2P
| [[Media:ACN_04.pdf‎ | pdf ]]
|-
| align="right" | 28.05.2015
| Prof. Dah Ming Chiu (Chinese University of Hong Kong) talk on "Mining the academic social network". If time permits, lecture on "Problems with the current way of Networking I"
|
|-
| align="right" | 04.06.2015
| Problems with the current way of Networking II
| [[Media:ACN_05.pdf‎ | pdf ]]
|-
| align="right" | 11.06.2015
| New Networking Techniques I
| [[Media:ACN_06.pdf‎ | pdf ]]
|-
| align="right" | 18.06.2015
| New Networking Techniques II
| [[Media:ACN_07.pdf‎ | pdf ]]
|-
| align="right" | 25.06.2015
| New Networking Techniques III
|
|-
| align="right" | 02.07.2015
| New Networking Techniques IV
|
|-
| align="right" | 09.07.2015
| New Networking Techniques V
|
|-
| align="right" | 16.07.2015
| Examination
|
|-
|}

==Prerequisites==
* Computer Science I, II; Computer Networks

[[Category:Courses]]

File:ACN 06.pdf

2015-06-17T15:49:18Z

Jchen3:

Advanced Computer Networks (Summer 2015)

2015-06-17T15:48:54Z

Jchen3: /* Schedule */

== Details ==

{{CourseDetails
|credits=120h, 6 ECTS (old PO), 6 ECTS (new PO), 5 (ITIS)
|module=M.Inf.1222.Mp, '''M.Inf.1223.Mp''', M.Inf.221.3C1 OR 3.17: Selected Topics in Advanced Networking (ITIS)
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/xiaoming_fu Prof. Xiaoming Fu], [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai], [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Dr. Stephan Sigg], [http://user.informatik.uni-goettingen.de/~dkoll Dr. David Koll]
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen, MSC]
|time=Thursdays, 10-12am
|place=IFI 3.101
|univz=tba
}}

==Course description==
This lecture will introduce advanced concepts of computer networking to interested students. Topics include, but are not limited to:
*P2P Networks
*Cloud Computing
*Datacenter Networking
*Future Internet Technologies

For each topic, basic structures, features, applied techniques and security aspects will be taught.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|-
| align="right" | 16.04.2015
| Introduction
| [[Media:ACN_01.pdf‎ | pdf ]]
|-
| align="right" | 23.04.2015
| NO LECTURE (Girls Day)
|
|-
| align="right" | 30.04.2015
| Advanced Topics in Wireless Networks I
| [[Media:ACN_02.pdf‎ | pdf ]]
|-
| align="right" | 07.05.2015
| Advanced Topics in Wireless Networks II
| [[Media:ACN_03.pdf‎ | pdf ]]
|-
| align="right" | 14.05.2015
| NO LECTURE (Public Holiday)
|
|-
| align="right" | 21.05.2015
| Advanced Topics in P2P
| [[Media:ACN_04.pdf‎ | pdf ]]
|-
| align="right" | 28.05.2015
| Prof. Dah Ming Chiu (Chinese University of Hong Kong) talk on "Mining the academic social network". If time permits, lecture on "Problems with the current way of Networking I"
|
|-
| align="right" | 04.06.2015
| Problems with the current way of Networking II
| [[Media:ACN_05.pdf‎ | pdf ]]
|-
| align="right" | 11.06.2015
| New Networking Techniques I
| [[Media:ACN_06.pdf‎ | pdf ]]
|-
| align="right" | 18.06.2015
| New Networking Techniques II
|
|-
| align="right" | 25.06.2015
| New Networking Techniques III
|
|-
| align="right" | 02.07.2015
| New Networking Techniques IV
|
|-
| align="right" | 09.07.2015
| New Networking Techniques V
|
|-
| align="right" | 16.07.2015
| Examination
|
|-
|}

==Prerequisites==
* Computer Science I, II; Computer Networks

[[Category:Courses]]

File:ACN 05.pdf

2015-06-04T10:23:57Z

Jchen3:

Advanced Computer Networks (Summer 2015)

2015-06-04T10:23:31Z

Jchen3: /* Schedule */

== Details ==

{{CourseDetails
|credits=120h, 6 ECTS (old PO), 6 ECTS (new PO), 5 (ITIS)
|module=M.Inf.1222.Mp, '''M.Inf.1223.Mp''', M.Inf.221.3C1 OR 3.17: Selected Topics in Advanced Networking (ITIS)
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/xiaoming_fu Prof. Xiaoming Fu], [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai], [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Dr. Stephan Sigg], [http://user.informatik.uni-goettingen.de/~dkoll Dr. David Koll]
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen, MSC]
|time=Thursdays, 10-12am
|place=IFI 3.101
|univz=tba
}}

==Course description==
This lecture will introduce advanced concepts of computer networking to interested students. Topics include, but are not limited to:
*P2P Networks
*Cloud Computing
*Datacenter Networking
*Future Internet Technologies

For each topic, basic structures, features, applied techniques and security aspects will be taught.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|-
| align="right" | 16.04.2015
| Introduction
| [[Media:ACN_01.pdf‎ | pdf ]]
|-
| align="right" | 23.04.2015
| NO LECTURE (Girls Day)
|
|-
| align="right" | 30.04.2015
| Advanced Topics in Wireless Networks I
| [[Media:ACN_02.pdf‎ | pdf ]]
|-
| align="right" | 07.05.2015
| Advanced Topics in Wireless Networks II
| [[Media:ACN_03.pdf‎ | pdf ]]
|-
| align="right" | 14.05.2015
| NO LECTURE (Public Holiday)
|
|-
| align="right" | 21.05.2015
| Advanced Topics in P2P
| [[Media:ACN_04.pdf‎ | pdf ]]
|-
| align="right" | 28.05.2015
| Prof. Dah Ming Chiu (Chinese University of Hong Kong) talk on "Mining the academic social network". If time permits, lecture on "Problems with the current way of Networking I"
|
|-
| align="right" | 04.06.2015
| Problems with the current way of Networking II
| [[Media:ACN_05.pdf‎ | pdf ]]
|-
| align="right" | 11.06.2015
| New Networking Techniques I
|
|-
| align="right" | 18.06.2015
| New Networking Techniques II
|
|-
| align="right" | 25.06.2015
| New Networking Techniques III
|
|-
| align="right" | 02.07.2015
| New Networking Techniques IV
|
|-
| align="right" | 09.07.2015
| New Networking Techniques V
|
|-
| align="right" | 16.07.2015
| Examination
|
|-
|}

==Prerequisites==
* Computer Science I, II; Computer Networks

[[Category:Courses]]

Seminar on Internet Technologies (Summer 2015)

2015-03-31T10:42:38Z

Jchen3: /* Topics */

{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}

== Details ==

{{CourseDetails
|credits=5 ECTS (BSc/MSc AI); 5 (ITIS)
|module= M.Inf.1124 ''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]
|ta=[https://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai?lang=de Dr. Mayutan Arumaithurai]
|time=April 16th (Thursday), 16:00ct: Introduction Meeting
|place=IFI Building, Room 3.101
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=148938&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

==Course description==

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.

The informational meeting at the beginning of the course will cover some guidelines on scientific presenting and writing.

==Passing requirements==
* Present the selected topic (20 min. presentation + 10 min. Q&A).
** This accounts for 40% of your grade.
* Write a report on the selected topic (12-15 pages) (LaTeX Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).
** This accounts for 60% of your grade.
* Please check the [[#Schedule]] and adhere to it.

==Schedule==
* '''April 16th, 16:00ct''': Informational meeting (+ intro to presenting and writing) '''([[Media:sitintro.pdf‎ | Introduction Slides]])'''
* '''July 15th, 23:59 CET''': Deadline for registration in FlexNow/ITIS System
* '''July 23rd, 30th (tentative)''' : Presentations
* '''September 30, 2015, 23:59''': Deadline for submission of report

==Presentation Schedule==

== Topics ==

{{Announcement|IMPORTANT: Please send a mail to Mayutan with the topic supervisor on CC and the topic that you would like to take}}

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic Advisor'''
|{{Hl2}} |'''Initial Readings'''
|-
|style="width: 70%;"|
|-
| '''What is the current status and future of SDN research? What are the main research problems of SDN? '''
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.
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://en.wikipedia.org/wiki/Software-defined_networking]
|-
| ''' A survey of SDN standardization '''
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.
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
| [http://en.wikipedia.org/wiki/Software-defined_networking]
|-
| '''A survey of publish/subscribe in ICN '''
The aim of this work is to study and compare the existing publish/subscribe communication support in different ICN solutions.
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://en.wikipedia.org/wiki/Information-centric_networking], [http://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern]
|-
| '''Information-centric networks'''
The study here will mainly focus on different Information-Centric Network (ICN) proposals and compare the difference among them.
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://en.wikipedia.org/wiki/Information-centric_networking]
|-
| '''Routing in NDN'''
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).
In IP, address spaces are divided into domains by some network management entities (ISPs) and the routing take advantage of this division.
But in NDN, content names no longer follow this rule. This complicates the routing in NDN.

This study will focus on the different routing mechanisms and compare the pros and cons of each mechanism.

Students who have knowledge about routing preferred.
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [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]
|-
| '''What is deep learning and its applications?''' ''( Assigned to Alexander Warnecke)''
The study is to have a basic knowledge of deep learning and learn to use some tools to implement some deep learning algorithms.
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]
| TBA
|-
| '''Tensor methods for machine learning'''
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.
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang Hong Huang]
| [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]
|-
| '''Network Configuration - Past, Present and Future Techniques'''
Network conditions are dynamic; unfortunately, current approaches to configuring networks are very inefficient, as operators today usually have to manually step through the configuration process.
In this topic, the student will do a survey of different network configuration approaches, including those that try to automate network configuration.
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]
| [https://www.cs.duke.edu/~tbenson/papers/IMC11.pdf][https://www.usenix.org/conference/nsdi15/technical-sessions/presentation/kim]
|-
| '''Applying Machine Learning to Computer Networks''' ''( Assigned to Omar Shaya)''
Machine Learning is one of the big topics in computer science today. However, it has rarely been applied to computer networking.
In this topic, we will investigate one of the few applications thought of so far to answer one question:
Can and should we apply machine learning to detect attacks in networks?
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]
| [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6524462]
|-
| '''Controllers in Software-defined Networks - A Survey'''
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.
In this topic, the student will provide a survey over the state-of-the-art in SDN controllers.
| [http://user.informatik.uni-goettingen.de/~dkoll David Koll]
| [https://www.sdxcentral.com/resources/sdn/sdn-controllers/][http://www.cs.yale.edu/homes/jf/nox.pdf]
|-
| '''What Will 5G Be? - A Survey'''
This study is to provide a comprehensive survey on the key enabling communication technologies for 5G networks.
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6824752]
|-
| '''What Will Smart Grid Be? – A Survey'''
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.
| [http://www.net.informatik.uni-goettingen.de/people/xu_chen Xu Chen]
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6099519]
|-
|}

==Workﬂow==

=== 1. Select a topic ===
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.

=== 2. Get your work advised ===
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.

=== 3. Approach your topic ===

* By choosing a topic, you choose the direction of elaboration.
* You may work in different styles, for example:
** Survey: Basic introduction, overview of the ﬁeld; general problems, methods, approaches.
** Specific problem: Detailed introduction, details about the problem and the solution.
* You should include your own thoughts on your topic.

=== 4. Prepare your presentation ===

* Present your topic to the audience (in English).
* 20 minutes of presentation followed by 10 minutes discussion.

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.

Hints for preparing the presentation:
* 20 minutes are too short to present a topic fully.
* It is alright to focus just on one certain important aspect.
* Limit the introduction of basics (5 min.).
* Make sure to ﬁnish in time.

Suggestions for preparing the slides:
* No more than 20 pages/slides.
* Get your audiences to quickly understand the general idea.
* Figures, tables and animations are better than sentences.
* Summary of the topic: thinking in your own words.

=== 5. Write your report ===

* Present the problem with its background.
* Detail the approaches, techniques, methods to handle the problem.
* Evaluate and assess those approaches (e.g., pros and cons).
* Give a short outlook on potential future developments.

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.).

=== 6. Course schedule===
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.

[[Category:Courses]]

Seminar on Internet Technologies (Summer 2015)

2015-03-18T20:52:31Z

Jchen3: /* Topics */

Advanced Computer Networks (Summer 2014)

2014-07-23T14:19:17Z

Jchen3: /* Schedule */

== Details ==
{{Announcement|The exam will be written in English. We allow standard translation dictionaries, that serve the purpose of finding translations for single words only (e.g., Langenscheidt). Extended dictionaries are not allowed. Please make sure that there are no personal notes in any form in the dictionary and show up at 10am sharp for an inspection of the dictionary.}}
{{CourseDetails
|credits=120h, 6 ECTS (old PO), 6 ECTS (new PO), 5 (ITIS)
|module=M.Inf.1222.Mp, '''M.Inf.1223.Mp''' (see [http://user.informatik.uni-goettingen.de/~dkoll/files/studienplan_ai.pdf Networking Study Plan]), M.Inf.221.3C1 OR 3.17: Selected Topics in Advanced Networking (ITIS)
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/xiaoming_fu Prof. Xiaoming Fu], [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai], [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Dr. Stephan Sigg]
|ta=[http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
|time=Thursdays, 10-12am, Exam: Thu., July 24th, 10-12am, Room: GZG MN14 [https://univz.uni-goettingen.de/qisserver/rds;jsessionid=5E45486BA8657591A1CF63B2CC58D046.s25?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=206]
|place=IFI 3.101
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139857&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

==Course description==
This lecture will introduce advanced concepts of computer networking to interested students. Topics include, but are not limited to:
*P2P Networks
*Cloud Computing
*Social Networks
*Content Centric Networking

For each topic, basic structures, features, applied techniques and security aspects will be taught.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|-
| align="right" | 24.04.2014
| Introduction / Peer-to-Peer Networks
| [[Media:ACN_SS2014_IntroP2P.pdf | pdf]]
|-
| align="right" | 01.05.2014
| NO LECTURE
|
|-
| align="right" | 08.05.2014
| Cloud Computing I
| [[Media:ACN_SS2014_Cloud_I.pdf | pdf]]
|-
| align="right" | 15.05.2014
| Cloud Computing II
| [[Media:ACN_SS2014_Cloud_II.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Cloud Computing III
| [[Media:ACN_SS2014_Cloud_III.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Guest Talk Ruediger Geib [Content not part of exam!]
| [http://user.informatik.uni-goettingen.de/~dkoll/files/acn_gt_rg.zip]
|-
| align="right" | 29.05.2014
| NO LECTURE
|
|-
| align="right" | 05.06.2014
| ICN I
| [[Media:ACN_14_CCN_1.pdf | pdf]]
|-
| align="right" | 12.06.2014
| ICN II
| [[Media:ACN_14_CCN_2.pdf | pdf]]
|-
| align="right" | 19.06.2014
| ICN III
| [[Media:ACN_14_CCN_3_2.pdf | pdf]] (Binary: [https://github.com/greenicn/QueueVisualizer/archive/master.zip] see binary folder)
|-
| align="right" | 26.06.2014
| Wireless I
| [[Media:ACN_SS2014_Wireless_1.pdf | pdf]]
|-
| align="right" | 03.07.2014
| Wireless II
| [[Media:ACN_SS2014_Wireless_2.pdf | pdf]]
|-
| align="right" | 10.07.2014
| Social Networks I
| [[Media:ACN_SS2014_OSN_1.pdf | pdf]]
|-
| align="right" | 17.07.2014
| Social Networks II
| [[Media:ACN_SS2014_OSN_2.pdf | pdf]]
|-
| align="right" | 24.07.2014
| Written Examination
|
|-
|}

==Prerequisites==
* Computer Science I, II; Computer Networks

[[Category:Courses]]

File:ACN 14 CCN 3 2.pdf

2014-07-23T14:18:49Z

Jchen3:

File:ACN 14 CCN 3.pdf

2014-07-23T14:17:59Z

Jchen3: uploaded a new version of "File:ACN 14 CCN 3.pdf"

File:ACN 14 CCN 3.pdf

2014-07-23T14:16:37Z

Jchen3: uploaded a new version of "File:ACN 14 CCN 3.pdf": Separated some pages to make the text clearer

File:ACN 14 CCN 3.pdf

2014-07-23T14:15:39Z

Jchen3: uploaded a new version of "File:ACN 14 CCN 3.pdf": Reverted to version as of 20:09, 20 June 2014

File:ACN 14 CCN 3.pdf

2014-07-23T14:13:31Z

Jchen3: uploaded a new version of "File:ACN 14 CCN 3.pdf"

Advanced Computer Networks (Summer 2014)

2014-06-23T15:16:52Z

Jchen3: /* Schedule */

== Details ==
{{CourseDetails
|credits=120h, 6 ECTS (old PO), 6 ECTS (new PO), 5 (ITIS)
|module=M.Inf.1222.Mp, '''M.Inf.1223.Mp''' (see [http://user.informatik.uni-goettingen.de/~dkoll/files/studienplan_ai.pdf Networking Study Plan]), M.Inf.221.3C1 OR 3.17: Selected Topics in Advanced Networking (ITIS)
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/xiaoming_fu Prof. Xiaoming Fu], [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai], [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Dr. Stephan Sigg]
|ta=[http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
|time=Thursdays, 10-12am, Exam: Thu., July 24th, 10-12am, Room: GZG MN14 [https://univz.uni-goettingen.de/qisserver/rds;jsessionid=5E45486BA8657591A1CF63B2CC58D046.s25?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=206]
|place=IFI 3.101
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139857&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

==Course description==
This lecture will introduce advanced concepts of computer networking to interested students. Topics include, but are not limited to:
*P2P Networks
*Cloud Computing
*Social Networks
*Content Centric Networking

For each topic, basic structures, features, applied techniques and security aspects will be taught.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|-
| align="right" | 24.04.2014
| Introduction / Peer-to-Peer Networks
| [[Media:ACN_SS2014_IntroP2P.pdf | pdf]]
|-
| align="right" | 01.05.2014
| NO LECTURE
|
|-
| align="right" | 08.05.2014
| Cloud Computing I
| [[Media:ACN_SS2014_Cloud_I.pdf | pdf]]
|-
| align="right" | 15.05.2014
| Cloud Computing II
| [[Media:ACN_SS2014_Cloud_II.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Cloud Computing III
| [[Media:ACN_SS2014_Cloud_III.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Guest Talk Ruediger Geib [Content not part of exam!]
| [http://user.informatik.uni-goettingen.de/~dkoll/files/acn_gt_rg.zip]
|-
| align="right" | 29.05.2014
| NO LECTURE
|
|-
| align="right" | 05.06.2014
| ICN I
| [[Media:ACN_14_CCN_1.pdf | pdf]]
|-
| align="right" | 12.06.2014
| ICN II
| [[Media:ACN_14_CCN_2.pdf | pdf]]
|-
| align="right" | 19.06.2014
| ICN III
| [[Media:ACN_14_CCN_3.pdf | pdf]] (Binary: [https://github.com/greenicn/QueueVisualizer/archive/master.zip] see binary folder)
|-
| align="right" | 26.06.2014
| Wireless I
|
|-
| align="right" | 03.07.2014
| Wireless II
|
|-
| align="right" | 10.07.2014
| Social Networks I
|
|-
| align="right" | 17.07.2014
| Social Networks II
|
|-
| align="right" | 24.07.2014
| Written Examination
|
|-
|}

==Prerequisites==
* Computer Science I, II; Computer Networks

[[Category:Courses]]

Advanced Computer Networks (Summer 2014)

2014-06-23T15:16:22Z

Jchen3: /* Schedule */

== Details ==
{{CourseDetails
|credits=120h, 6 ECTS (old PO), 6 ECTS (new PO), 5 (ITIS)
|module=M.Inf.1222.Mp, '''M.Inf.1223.Mp''' (see [http://user.informatik.uni-goettingen.de/~dkoll/files/studienplan_ai.pdf Networking Study Plan]), M.Inf.221.3C1 OR 3.17: Selected Topics in Advanced Networking (ITIS)
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/xiaoming_fu Prof. Xiaoming Fu], [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai], [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Dr. Stephan Sigg]
|ta=[http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
|time=Thursdays, 10-12am, Exam: Thu., July 24th, 10-12am, Room: GZG MN14 [https://univz.uni-goettingen.de/qisserver/rds;jsessionid=5E45486BA8657591A1CF63B2CC58D046.s25?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=206]
|place=IFI 3.101
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139857&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

==Course description==
This lecture will introduce advanced concepts of computer networking to interested students. Topics include, but are not limited to:
*P2P Networks
*Cloud Computing
*Social Networks
*Content Centric Networking

For each topic, basic structures, features, applied techniques and security aspects will be taught.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|-
| align="right" | 24.04.2014
| Introduction / Peer-to-Peer Networks
| [[Media:ACN_SS2014_IntroP2P.pdf | pdf]]
|-
| align="right" | 01.05.2014
| NO LECTURE
|
|-
| align="right" | 08.05.2014
| Cloud Computing I
| [[Media:ACN_SS2014_Cloud_I.pdf | pdf]]
|-
| align="right" | 15.05.2014
| Cloud Computing II
| [[Media:ACN_SS2014_Cloud_II.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Cloud Computing III
| [[Media:ACN_SS2014_Cloud_III.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Guest Talk Ruediger Geib [Content not part of exam!]
| [http://user.informatik.uni-goettingen.de/~dkoll/files/acn_gt_rg.zip]
|-
| align="right" | 29.05.2014
| NO LECTURE
|
|-
| align="right" | 05.06.2014
| ICN I
| [[Media:ACN_14_CCN_1.pdf | pdf]]
|-
| align="right" | 12.06.2014
| ICN II
| [[Media:ACN_14_CCN_2.pdf | pdf]]
|-
| align="right" | 19.06.2014
| ICN III
| [[Media:ACN_14_CCN_3.pdf | pdf]] [https://github.com/greenicn/QueueVisualizer/archive/master.zip] (see binary folder)
|-
| align="right" | 26.06.2014
| Wireless I
|
|-
| align="right" | 03.07.2014
| Wireless II
|
|-
| align="right" | 10.07.2014
| Social Networks I
|
|-
| align="right" | 17.07.2014
| Social Networks II
|
|-
| align="right" | 24.07.2014
| Written Examination
|
|-
|}

==Prerequisites==
* Computer Science I, II; Computer Networks

[[Category:Courses]]

Advanced Computer Networks (Summer 2014)

2014-06-20T20:11:32Z

Jchen3: /* Schedule */

== Details ==
{{CourseDetails
|credits=120h, 6 ECTS (old PO), 6 ECTS (new PO), 5 (ITIS)
|module=M.Inf.1222.Mp, '''M.Inf.1223.Mp''' (see [http://user.informatik.uni-goettingen.de/~dkoll/files/studienplan_ai.pdf Networking Study Plan]), M.Inf.221.3C1 OR 3.17: Selected Topics in Advanced Networking (ITIS)
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/xiaoming_fu Prof. Xiaoming Fu], [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai], [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Dr. Stephan Sigg]
|ta=[http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
|time=Thursdays, 10-12am, Exam: Thu., July 24th, 10-12am, Room: GZG MN14 [https://univz.uni-goettingen.de/qisserver/rds;jsessionid=5E45486BA8657591A1CF63B2CC58D046.s25?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=206]
|place=IFI 3.101
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139857&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

==Course description==
This lecture will introduce advanced concepts of computer networking to interested students. Topics include, but are not limited to:
*P2P Networks
*Cloud Computing
*Social Networks
*Content Centric Networking

For each topic, basic structures, features, applied techniques and security aspects will be taught.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|-
| align="right" | 24.04.2014
| Introduction / Peer-to-Peer Networks
| [[Media:ACN_SS2014_IntroP2P.pdf | pdf]]
|-
| align="right" | 01.05.2014
| NO LECTURE
|
|-
| align="right" | 08.05.2014
| Cloud Computing I
| [[Media:ACN_SS2014_Cloud_I.pdf | pdf]]
|-
| align="right" | 15.05.2014
| Cloud Computing II
| [[Media:ACN_SS2014_Cloud_II.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Cloud Computing III
| [[Media:ACN_SS2014_Cloud_III.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Guest Talk Ruediger Geib [Content not part of exam!]
| [http://user.informatik.uni-goettingen.de/~dkoll/files/acn_gt_rg.zip]
|-
| align="right" | 29.05.2014
| NO LECTURE
|
|-
| align="right" | 05.06.2014
| ICN I
| [[Media:ACN_14_CCN_1.pdf | pdf]]
|-
| align="right" | 12.06.2014
| ICN II
| [[Media:ACN_14_CCN_2.pdf | pdf]]
|-
| align="right" | 19.06.2014
| ICN III
| [[Media:ACN_14_CCN_3.pdf | pdf]] (Binary will be available soon.)
|-
| align="right" | 26.06.2014
| Wireless I
|
|-
| align="right" | 03.07.2014
| Wireless II
|
|-
| align="right" | 10.07.2014
| Social Networks I
|
|-
| align="right" | 17.07.2014
| Social Networks II
|
|-
| align="right" | 24.07.2014
| Written Examination
|
|-
|}

==Prerequisites==
* Computer Science I, II; Computer Networks

[[Category:Courses]]

Advanced Computer Networks (Summer 2014)

2014-06-20T20:10:23Z

Jchen3: /* Schedule */

== Details ==
{{CourseDetails
|credits=120h, 6 ECTS (old PO), 6 ECTS (new PO), 5 (ITIS)
|module=M.Inf.1222.Mp, '''M.Inf.1223.Mp''' (see [http://user.informatik.uni-goettingen.de/~dkoll/files/studienplan_ai.pdf Networking Study Plan]), M.Inf.221.3C1 OR 3.17: Selected Topics in Advanced Networking (ITIS)
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/xiaoming_fu Prof. Xiaoming Fu], [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai], [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Dr. Stephan Sigg]
|ta=[http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
|time=Thursdays, 10-12am, Exam: Thu., July 24th, 10-12am, Room: GZG MN14 [https://univz.uni-goettingen.de/qisserver/rds;jsessionid=5E45486BA8657591A1CF63B2CC58D046.s25?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=206]
|place=IFI 3.101
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139857&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

==Course description==
This lecture will introduce advanced concepts of computer networking to interested students. Topics include, but are not limited to:
*P2P Networks
*Cloud Computing
*Social Networks
*Content Centric Networking

For each topic, basic structures, features, applied techniques and security aspects will be taught.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|-
| align="right" | 24.04.2014
| Introduction / Peer-to-Peer Networks
| [[Media:ACN_SS2014_IntroP2P.pdf | pdf]]
|-
| align="right" | 01.05.2014
| NO LECTURE
|
|-
| align="right" | 08.05.2014
| Cloud Computing I
| [[Media:ACN_SS2014_Cloud_I.pdf | pdf]]
|-
| align="right" | 15.05.2014
| Cloud Computing II
| [[Media:ACN_SS2014_Cloud_II.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Cloud Computing III
| [[Media:ACN_SS2014_Cloud_III.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Guest Talk Ruediger Geib [Content not part of exam!]
| [http://user.informatik.uni-goettingen.de/~dkoll/files/acn_gt_rg.zip]
|-
| align="right" | 29.05.2014
| NO LECTURE
|
|-
| align="right" | 05.06.2014
| ICN I
| [[Media:ACN_14_CCN_1.pdf | pdf]]
|-
| align="right" | 12.06.2014
| ICN II
| [[Media:ACN_14_CCN_2.pdf | pdf]]
|-
| align="right" | 19.06.2014
| ICN III
| [[Media:ACN_14_CCN_3.pdf | pdf]]
|-
| align="right" | 26.06.2014
| Wireless I
|
|-
| align="right" | 03.07.2014
| Wireless II
|
|-
| align="right" | 10.07.2014
| Social Networks I
|
|-
| align="right" | 17.07.2014
| Social Networks II
|
|-
| align="right" | 24.07.2014
| Written Examination
|
|-
|}

==Prerequisites==
* Computer Science I, II; Computer Networks

[[Category:Courses]]

File:ACN 14 CCN 3.pdf

2014-06-20T20:09:46Z

Jchen3:

Advanced Computer Networks (Summer 2014)

2014-06-12T10:26:17Z

Jchen3: /* Schedule */

== Details ==
{{CourseDetails
|credits=120h, 6 ECTS (old PO), 6 ECTS (new PO), 5 (ITIS)
|module=M.Inf.1222.Mp, '''M.Inf.1223.Mp''' (see [http://user.informatik.uni-goettingen.de/~dkoll/files/studienplan_ai.pdf Networking Study Plan]), M.Inf.221.3C1 OR 3.17: Selected Topics in Advanced Networking (ITIS)
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/xiaoming_fu Prof. Xiaoming Fu], [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai], [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Dr. Stephan Sigg]
|ta=[http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
|time=Thursdays, 10-12am, Exam: Thu., July 24th, 10-12am, Room: GZG MN14 [https://univz.uni-goettingen.de/qisserver/rds;jsessionid=5E45486BA8657591A1CF63B2CC58D046.s25?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=206]
|place=IFI 3.101
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139857&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

==Course description==
This lecture will introduce advanced concepts of computer networking to interested students. Topics include, but are not limited to:
*P2P Networks
*Cloud Computing
*Social Networks
*Content Centric Networking

For each topic, basic structures, features, applied techniques and security aspects will be taught.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|-
| align="right" | 24.04.2014
| Introduction / Peer-to-Peer Networks
| [[Media:ACN_SS2014_IntroP2P.pdf | pdf]]
|-
| align="right" | 01.05.2014
| NO LECTURE
|
|-
| align="right" | 08.05.2014
| Cloud Computing I
| [[Media:ACN_SS2014_Cloud_I.pdf | pdf]]
|-
| align="right" | 15.05.2014
| Cloud Computing II
| [[Media:ACN_SS2014_Cloud_II.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Cloud Computing III
| [[Media:ACN_SS2014_Cloud_III.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Guest Talk Ruediger Geib [Content not part of exam!]
| [http://user.informatik.uni-goettingen.de/~dkoll/files/acn_gt_rg.zip]
|-
| align="right" | 29.05.2014
| NO LECTURE
|
|-
| align="right" | 05.06.2014
| ICN I
| [[Media:ACN_14_CCN_1.pdf | pdf]]
|-
| align="right" | 12.06.2014
| ICN II
| [[Media:ACN_14_CCN_2.pdf | pdf]]
|-
| align="right" | 19.06.2014
| ICN III
|
|-
| align="right" | 26.06.2014
| Wireless I
|
|-
| align="right" | 03.07.2014
| Wireless II
|
|-
| align="right" | 10.07.2014
| Social Networks I
|
|-
| align="right" | 17.07.2014
| Social Networks II
|
|-
| align="right" | 24.07.2014
| Written Examination
|
|-
|}

==Prerequisites==
* Computer Science I, II; Computer Networks

[[Category:Courses]]

File:ACN 14 CCN 2.pdf

2014-06-12T10:25:45Z

Jchen3:

Advanced Computer Networks (Summer 2014)

2014-06-11T12:34:36Z

Jchen3: /* Schedule */

== Details ==
{{CourseDetails
|credits=120h, 6 ECTS (old PO), 6 ECTS (new PO), 5 (ITIS)
|module=M.Inf.1222.Mp, '''M.Inf.1223.Mp''' (see [http://user.informatik.uni-goettingen.de/~dkoll/files/studienplan_ai.pdf Networking Study Plan]), M.Inf.221.3C1 OR 3.17: Selected Topics in Advanced Networking (ITIS)
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/xiaoming_fu Prof. Xiaoming Fu], [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai], [http://www.net.informatik.uni-goettingen.de/people/stephan_sigg Dr. Stephan Sigg]
|ta=[http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
|time=Thursdays, 10-12am, Exam: Thu., July 24th, 10-12am, Room: GZG MN14 [https://univz.uni-goettingen.de/qisserver/rds;jsessionid=5E45486BA8657591A1CF63B2CC58D046.s25?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfoRaum&publishSubDir=raum&keep=y&raum.rgid=206]
|place=IFI 3.101
|univz=[https://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=139857&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}

==Course description==
This lecture will introduce advanced concepts of computer networking to interested students. Topics include, but are not limited to:
*P2P Networks
*Cloud Computing
*Social Networks
*Content Centric Networking

For each topic, basic structures, features, applied techniques and security aspects will be taught.

==Schedule==
{| {{Prettytable|width=}}
|-
|{{Hl2}} |'''Date'''
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Slides'''
|-
| align="right" | 24.04.2014
| Introduction / Peer-to-Peer Networks
| [[Media:ACN_SS2014_IntroP2P.pdf | pdf]]
|-
| align="right" | 01.05.2014
| NO LECTURE
|
|-
| align="right" | 08.05.2014
| Cloud Computing I
| [[Media:ACN_SS2014_Cloud_I.pdf | pdf]]
|-
| align="right" | 15.05.2014
| Cloud Computing II
| [[Media:ACN_SS2014_Cloud_II.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Cloud Computing III
| [[Media:ACN_SS2014_Cloud_III.pdf | pdf]]
|-
| align="right" | 22.05.2014
| Guest Talk Ruediger Geib [Content not part of exam!]
| [http://user.informatik.uni-goettingen.de/~dkoll/files/acn_gt_rg.zip]
|-
| align="right" | 29.05.2014
| NO LECTURE
|
|-
| align="right" | 05.06.2014
| ICN I
| [[Media:ACN_14_CCN_1.pdf | pdf]]
|-
| align="right" | 12.06.2014
| ICN II
|
|-
| align="right" | 19.06.2014
| ICN III
|
|-
| align="right" | 26.06.2014
| Wireless I
|
|-
| align="right" | 03.07.2014
| Wireless II
|
|-
| align="right" | 10.07.2014
| Social Networks I
|
|-
| align="right" | 17.07.2014
| Social Networks II
|
|-
| align="right" | 24.07.2014
| Written Examination
|
|-
|}

==Prerequisites==
* Computer Science I, II; Computer Networks

[[Category:Courses]]

File:ACN 14 CCN 1.pdf

2014-06-11T12:33:38Z

Jchen3:

Seminar on Internet Technologies (Winter 2013/2014)

2013-11-25T12:21:27Z

Jchen3: /* Topics */

== Details ==

{{CourseDetails
|credits=120h, 6 ECTS (New); 4 ECTS (Old); 5 (ITIS)
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II, (new Catalog:) M.Inf.1124''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]
|ta=[http://user.informatik.uni-goettingen.de/~ljiao Lei Jiao]
|time=[[#Schedule]]
|place=IFI Building, Room 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=123577&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}
{{Announcement|'''If you want to take a topic, please drop an e-mail to your topic adviser and also cc to [http://user.informatik.uni-goettingen.de/~ljiao me]. Thanks.'''}}

==Course description==

The seminar covers selected topics from the current popular technologies and research on computer networks. Each student will present one topic and write a report on it. There are no regular meetings for this seminar.

The purpose of this seminar is to
* Familiarize the students with common and new technologies.
* Enable independent study of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Present the selected topic in the seminar (20 min. presentation + 10 min. discussion).
** This accounts for 40% of your grade.
* Prepare a written report on the selected topic (12-15 pages) (Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).
** This accounts for 60% of your grade.
* Please see [[#Schedule]] and adhere to it.

==Schedule==
* Wednesday, '''October 23th, 2013, 15.00 - 16.00''': Introduction to the course (by [http://www.net.informatik.uni-goettingen.de/people/konglin_zhu Konglin Zhu] on behalf of [http://user.informatik.uni-goettingen.de/~ljiao Lei Jiao])
* Wednesday, '''October 30th, 2013''': Finalization of topic selection
* Wednesday, '''January 8th, 2014''': Submission of slides to topic advisors
** '''Mandatory in order to obtain a presentation time slot'''
** '''Deadline for registering for this course'''
* Wednesday, '''January 15th, 2014, 15.00 - 18.00''': Presentations
* '''March 31th, 2014''': Deadline for report submission

== Topics ==

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
|-
|style="width: 60%;"|
'''NDN - A content centric networking proposal (selected by Hossein Salahi & Mohammad Abouzar & Eeran Maiti & Sripriya)'''

Content Centric Networking (CCN) is a new ambitious proposal to replace the IP protocol. A better and faster content distribution, improved privacy, integrated cryptography and easy P2P communication are among the key elements of this architecture. On the other hand problems like efficiency and scalability of the name-based routing, support of existing application and new ones and the possibility to actually deploy this technology are still open and actively discussed, making CCN one of the most active research field in networking.

By choosing this topic you will gain a general knowledge of the architecture proposed by the NDN researchers and will have to gain insight into one of the problems like routing or security, or solutions (i.e. applications on top of NDN).

- Topics available: Routing, Congestion control, network management, security, Mobile&vehicular, Evaluation strategy
-- DTN: Hossein Salahi
-- Routing: Mohammad Abouzar
-- Congestion control: Sripriya
-- Network Management: Prabhu Sharma

- [http://named-data.net/wp-content/uploads/2013/10/ndn-annualreport2012-2013.pdf NDN technical report]
- [http://tools.ietf.org/pdf/draft-pentikousis-icn-scenarios-04.pdf ICN Base line scenarios]

| [https://www.net.informatik.uni-goettingen.de/people/edo_monticelli Edo Monticelli]
|For general introduction:
*[http://named-data.net/a-new-way-to-look-at-networking/ Video presenting NDN]
*[http://named-data.net/wp-content/uploads/Jacob.pdf First proposal on Content Centric Networking]
*[http://tools.ietf.org/pdf/draft-pentikousis-icn-scenarios-04.pdf ICN Base line scenarios]

|-
|
'''Random Matrix Theory for signal processing '''

Random matrix theory has numerous applications in physics, statistics and engineering.
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.
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.

| [http://www.stephansigg.de Stephan Sigg]
|For general introduction:
*[http://books.google.de/books/about/Random_Matrix_Methods_for_Wireless_Commu.html?id=_j7pT9HjKAUC&redir_esc=y]

|-
|
'''Software defined networking for an environment-reactive system behaviour (selected by Mostafizur Rahman)'''

With the advancement of Software Defined Networking (SDN) research over recent years, network components have become accessible and controllable from the application layer.
With this flexibility, a network could now react on environmental stimuli.
Therefore, it might be possible to configure network parameters spontaneously
* to adapt to instantaneous needs
* for proactive network behaviour
* to maintain network operation in the case of disaster
* ...
The student will summarise the chances and challenges of Software Defined Networking with special focus on environment-reactive behaviour.

| [http://www.stephansigg.de Stephan Sigg]
|For general introduction:
*[http://bit.ly/LpV2lD]

|-
|
'''Amazon Mechanical Turk, oDesk and others: The Use of Crowd-Sourcing in Research (selected by Alberto Riuera Diaz)'''

| [http://user.informatik.uni-goettingen.de/~dkoll/ David Koll]
|For general introduction:
*[http://en.wikipedia.org/wiki/Crowdsourcing]
*[http://dl.acm.org/citation.cfm?id=1864504]

|-
|
'''Community detection in Delay Tolerant Networks'''

| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
|For general introduction:
*[http://mcn.cse.psu.edu/paper/xiaomei-zhang/zhang-icnp13.pdf]
*[http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.121.6879&rep=rep1&type=pdf]

|-
|
'''Virtual Machine Allocation (Selected by Thack, Nauyen)'''

| [http://www.net.informatik.uni-goettingen.de/people/ Yuan Zhang]
|For general introduction:
*[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6566848&tag=1]
*[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6566850]

|-
|
'''The Architecture of Mobile Crowd Sensing'''

An emerging category of devices at the edge of the Internet are consumer-centric mobile sensing and computing
devices, such as smartphones, music players, and in-vehicle sensing devices. These devices will fuel the evolution of the Internet
of Things as they feed sensor data to the Internet at a societal scale. However, deploying mobile crowdsensing appli-
cations in real life is not a trivial task.

The student will gain a general knowledge of existing Crowdsensing Architectures and should summarise the chances and challenges
of exploiting the cloud or social relation for Mobile Crowdsensing.

| [http://www.net.informatik.uni-goettingen.de/people/ Lingjun Pu]
|For general introduction:
*[https://wiki.engr.illinois.edu/download/attachments/180846616/paper_fanye.pdf?version=1]
*[http://delivery.acm.org/10.1145/2510000/2505502/p25-tuncay.pdf]
*[http://www.hotmobile.org/2014/papers/full/1.pdf]
|-
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You must have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 20~25 minutes of presentation followed by 5~10 minutes discussion.
* Slides should be in English.

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 25 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 35 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 20 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Suggestions for preparing the slides:
* No more than 20 slides.
* Get your audiences to quickly understand the idea of the presentation
* Figures, tables and animations are better than wordy sentences
* Use example to explain complicated algorithms
* Short sentences
* Avoid complicated equations
* Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background.
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks.
** Evaluate and assess those approaches.
** Give a short outlook on potential future developments.
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]

Practical Course Advanced Networking (Winter 2013/2014)

2013-11-19T12:15:14Z

Jchen3: /* 1.Content-centric Notification System (CNS) */

[[File:Example.jpg]]== Details ==
{{CourseDetails
|credits=180h, 6 ECTS
|module=M.Inf.805.6C: Fortgeschrittenenpraktikum Computernetzwerke (6C), M.Inf.1800.Mp: Fortgeschrittenen Praktikum Computernetzwerke
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai]
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
|time=start:24 October 2013, 14:00-16:00
|place=IfI 3.101 (The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101)
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung&veranstaltung.veranstid=133331&expand=242118#242118]
|
}}
{{Announcement|'''The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101'''}}
{{Announcement|'''Please do not hesitate to contact us if you want to take this course or join the Hawaii competition.'''}}

==Course description==
In this semester, some of our offered projects are supported by Microsoft's [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/ Hawaii] project. By choosing one of the projects marked by '''Hawaii''', you are eligible to participate in the [https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Competition]. (500 US dollars will be awarded to the most competent team within our university.)

We have some project(s) demo [https://wiki.net.informatik.uni-goettingen.de/wiki/Practical_Course_Advanced_Networking_(Summer_2011)#Student_Projects_Demos here] last semester.

==Prerequisites==
You are highly ''recommended'' to have attended the following course(s) prior to this one:
*Computer Networks (previously "Telematik")

==Organization==
===Informational meeting===
At the beginning of this semester (see [[#Schedule]]), there is an informational meeting.

===Course teams===
Students conduct this course in small teams. A team consists of at most three students.

==Passing requirements==
* Present your topic and '''demonstrate your project''' at the end of this course (70%)
* Prepare a '''written report''' on the selected topic (12-15 pages, Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]) (30%)
* It is mandatory for all students to '''stick to the deadlines''' mentioned in [[#Schedule]]'''.

==Schedule==
* '''24 October, 2013, 14:00 - 16:00''': Informational meeting
** Introduction to the course, selection of topics, formation of teams, and discussion of open questions
* '''28 November 2013, 14:00 - 16:00''': Project mid-term presentation
** Give a presentation on the project topic, motivation and project plan
** Time limit: 15 min presentation + 10 min Q&A
* '''10 Feb 2014, 14:00 - 16:00''': Project final presentation (Might change)
** Present and demonstrate your project, the motivation, the architecture, the program and the result
** Time limit: 25 min presentation (with demo) + 10 min Q&A
* '''28 February 2014, 23:59''': Submission of written report

==Student Projects Demos==
===1.Content-centric Notification System (CNS)===
A '''scalable''', '''secure''' and '''timely''' notification system is always a necessary in daily communication. It is especially important in a disaster scenario. E.g., the government will notify the citizens about the status of the recovery, rescue and supply. The victims also need to notify their relatives (and whoever cares about them) their current status. They can also call for help (from ambulance service or any responsible service provided by the government) via such notification systems.

But the authorization is a big concern in such extreme scenarios. Authorization on a person-by-person basis is obviously not (energy, computation, and networkload) efficient. In such a system, we propose a new authorization system. A person create groups and use his own features (e.g., family name, cellphone number, eye color, etc.) as the challenge question for the group. In another word, he assumes that everyone who wants to join the group should have the knowledge of that information. Via such mechanism, a requester of a group can get authorization from other members of the group or even the network cache, thus save the cost on the group owner.

Another key feature of the project is the use of the Content-Centric Network (CCN). The new network architecture provides better support for a (topic-based) pub/sub system than the existing IP-based solutions. The demo system leverages the 6 machines in the network-lab running as CCN routers and hooks up with the HTTP translator on the edge of the network.

[[File:CNS_0.png|200px]][[File:CNS_1.png|200px]][[File:CNS_2.png|200px]][[File:CNS_3.png|200px]][[File:CNS_4.png|200px]][[File:CNS_5.png|200px]][[File:CNS_6.png|200px]]

For more details, please check:

* Application definition of CNS: [[Media:CNSSlides.pdf]].

* Architectural description of CNS: [[Media:CNSPoster.pdf]].

* Demo abstract of CNS in ICNP 2013: [[Media:CNSPaper.pdf]].

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you. Also feel free to suggest your own topic(s) to the course advisors and we will accept it if the topic satisfies the requirements of this course.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|{{Hl2}} |'''Description'''
|{{Hl2}} |'''Student'''
|-
| Large scale crawling and data analysis
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
||
|The team will have to perform a distributed large scale crawl of some popular service/webpage and analyze the obtained meta data.
|Eeeran Maiti
|-
| The Telepathic Phone: Recognition of activities and gestures from WiFi RSSI
| [http://www.stephansigg.de Stephan Sigg]
| [http://www.stephansigg.de/stephan/paper/ControlYourPhone.pdf]
|Activity recognition on mobile phones usually requires that the device is carried while activities are conducted (e.g. accelerometer-based). However, it was demonstrated recently that this recognition is feasible also from WiFi RSSI when activities are conducted in proximity of the phone (device-free recognition).
We will provide a mobile phone and tools to extract RSSI information on the phone and to process the data offline. The team will develop an application that can achieve this processing real-time on the phone and display the recognised activities or gestures.
|
|-
| Indoor localisation based on RF-signal strength
| [http://www.stephansigg.de Stephan Sigg]
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468041]
[http://210.75.252.83/handle/344010/8720?workspace_id=&submitThis=Show+full+item+record&mode=full&page=0&rndComment=0]

[http://www.ettus.com Ettus research (USRP)]

|Indoor positioning still remains a challenging task since GPS does not work indoors and reliable.
In addition, ubiquitously deployed alternatives are not yet available.

Recenty, localisation techniques based on radio frequency measurements has been proposed.
We will provide USRP software defined radio devices and further required hardware equipment to design an accurate RF-based passive indoor localisation system.

The students will implement an indoor localisation system based on RF signals.
With the implemented prototype, the student team will participate in the 2014 IPSN Indoor Localisation Competition [http://ipsn.acm.org/2014/content/pdf/IndoorLocation-CFC.pdf]
|
|-
| Mobile phones based Content Notification system for disaster management
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai],[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
||
|The team will have to implement a content Notification system for Disaster Management on Mobile phones.
|

|-
| A Cloud-Enabled Mobile Content-Based Image Retrieval Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
|The team will develop a cloud-enabled Content-Based Image Retrieval (CBIR) application for Windows Mobile platforms using the cloud as corpus rather than a local database. The application will have mobile interfaces which allow Windows Mobile users to access such service. Users can use their Windows Live ID to set up some preferences (such as preferred image size, search domain, etc) associated with the ID.
|
|-
| A Mobile Socially-Aware Tour Guide Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop an application which allows users to photograph/speak/input the name of a tour attraction and then invoke the cloud OCR/speak-to-text services and search engines to discover and share the information about this attraction. Users can write on the electronic-wall created for the attraction to share information. Users can also invite people who also visited the same attraction to be friends, get other people's comments or leave their own ones on this attraction, and recommend this attraction to other people.
|
|-
| A Location Based Community Organizer ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.facebook.com/places/][http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop a location based community organizer, similar to Facebook places. The idea is to share your location and activity with communities within your social contacts. If two members of a community are close to each other with regards to their location, the application will trigger events, which allow setting up meeting points, sharing contents (e.g., ratings for nearby places), etc.
|
|-
| Store and Share in Your Friend Cloud ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/lei_jiao Lei Jiao]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| Imagining that you can store your photos and videos remotely on phones of your trusted friends when your own phone is short of storage, and also imagining that you can make files on your phone accessible to your friends by only marking these files as "share", in this project, you are expected to develop such an application to enable Windows Phones of your own and your friends to form a network of shared storage by leveraging various cloud services (e.g., Relay and Rendezvous Services) from Microsoft. This application can be further enhanced by adding some location-based functionalities.
|
|-
| Deal Goettingen ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| In this project, you will develop a deal sharing project. Different from online deal sharing, which usually concerns the online shopping over an area, this project considers the deal in the supermarket, shops and other real entity shopping places. The scenarios like a person needs to buy a pair of shoes in Goettingen, and he wants to know if there any discount over the city. The traditional way he going to look for the deal shop by shop. This would be time consuming (even online searching). Through our system, a person who see the discount information in the shop will upload it to the server. The server will reply the people asking for discount by push function. This system can also be used for peer-to-peer product trade, like online flea market. Other cloud function like label recognition, search, and location service will also be needed in this project.
|
|-

Practical Course Advanced Networking (Winter 2013/2014)

2013-11-19T12:14:58Z

Jchen3: /* 1.Content-centric Notification System (CNS) */

[[File:Example.jpg]]== Details ==
{{CourseDetails
|credits=180h, 6 ECTS
|module=M.Inf.805.6C: Fortgeschrittenenpraktikum Computernetzwerke (6C), M.Inf.1800.Mp: Fortgeschrittenen Praktikum Computernetzwerke
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai]
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
|time=start:24 October 2013, 14:00-16:00
|place=IfI 3.101 (The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101)
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung&veranstaltung.veranstid=133331&expand=242118#242118]
|
}}
{{Announcement|'''The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101'''}}
{{Announcement|'''Please do not hesitate to contact us if you want to take this course or join the Hawaii competition.'''}}

==Course description==
In this semester, some of our offered projects are supported by Microsoft's [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/ Hawaii] project. By choosing one of the projects marked by '''Hawaii''', you are eligible to participate in the [https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Competition]. (500 US dollars will be awarded to the most competent team within our university.)

We have some project(s) demo [https://wiki.net.informatik.uni-goettingen.de/wiki/Practical_Course_Advanced_Networking_(Summer_2011)#Student_Projects_Demos here] last semester.

==Prerequisites==
You are highly ''recommended'' to have attended the following course(s) prior to this one:
*Computer Networks (previously "Telematik")

==Organization==
===Informational meeting===
At the beginning of this semester (see [[#Schedule]]), there is an informational meeting.

===Course teams===
Students conduct this course in small teams. A team consists of at most three students.

==Passing requirements==
* Present your topic and '''demonstrate your project''' at the end of this course (70%)
* Prepare a '''written report''' on the selected topic (12-15 pages, Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]) (30%)
* It is mandatory for all students to '''stick to the deadlines''' mentioned in [[#Schedule]]'''.

==Schedule==
* '''24 October, 2013, 14:00 - 16:00''': Informational meeting
** Introduction to the course, selection of topics, formation of teams, and discussion of open questions
* '''28 November 2013, 14:00 - 16:00''': Project mid-term presentation
** Give a presentation on the project topic, motivation and project plan
** Time limit: 15 min presentation + 10 min Q&A
* '''10 Feb 2014, 14:00 - 16:00''': Project final presentation (Might change)
** Present and demonstrate your project, the motivation, the architecture, the program and the result
** Time limit: 25 min presentation (with demo) + 10 min Q&A
* '''28 February 2014, 23:59''': Submission of written report

==Student Projects Demos==
===1.Content-centric Notification System (CNS)===
A '''scalable''', '''secure''' and '''timely''' notification system is always a necessary in daily communication. It is especially important in a disaster scenario. E.g., the government will notify the citizens about the status of the recovery, rescue and supply. The victims also need to notify their relatives (and whoever cares about them) their current status. They can also call for help (from ambulance service or any responsible service provided by the government) via such notification systems.

But the authorization is a big concern in such extreme scenarios. Authorization on a person-by-person basis is obviously not (energy, computation, and networkload) efficient. In such a system, we propose a new authorization system. A person create groups and use his own features (e.g., family name, cellphone number, eye color, etc.) as the challenge question for the group. In another word, he assumes that everyone who wants to join the group should have the knowledge of that information. Via such mechanism, a requester of a group can get authorization from other members of the group or even the network cache, thus save the cost on the group owner.

Another key feature of the project is the use of the Content-Centric Network (CCN). The new network architecture provides better support for a (topic-based) pub/sub system than the existing IP-based solutions. The demo system leverages the 6 machines in the network-lab running as CCN routers and hooks up with the HTTP translator on the edge of the network.

[[File:CNS_0.png|200px]][[File:CNS_1.png|200px]][[File:CNS_2.png|200px]][[File:CNS_3.png|200px]][[File:CNS_4.png|200px]][[File:CNS_5.png|200px]][[File:CNS_6.png|200px]]

For more details, please check:

* Application definition of CNS: [[Media:CNSSlides.pdf]].

* Architectural description of CNS: [[File:CNSPoster.pdf]].

* Demo abstract of CNS in ICNP 2013: [[File:CNSPaper.pdf]].

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you. Also feel free to suggest your own topic(s) to the course advisors and we will accept it if the topic satisfies the requirements of this course.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|{{Hl2}} |'''Description'''
|{{Hl2}} |'''Student'''
|-
| Large scale crawling and data analysis
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
||
|The team will have to perform a distributed large scale crawl of some popular service/webpage and analyze the obtained meta data.
|Eeeran Maiti
|-
| The Telepathic Phone: Recognition of activities and gestures from WiFi RSSI
| [http://www.stephansigg.de Stephan Sigg]
| [http://www.stephansigg.de/stephan/paper/ControlYourPhone.pdf]
|Activity recognition on mobile phones usually requires that the device is carried while activities are conducted (e.g. accelerometer-based). However, it was demonstrated recently that this recognition is feasible also from WiFi RSSI when activities are conducted in proximity of the phone (device-free recognition).
We will provide a mobile phone and tools to extract RSSI information on the phone and to process the data offline. The team will develop an application that can achieve this processing real-time on the phone and display the recognised activities or gestures.
|
|-
| Indoor localisation based on RF-signal strength
| [http://www.stephansigg.de Stephan Sigg]
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468041]
[http://210.75.252.83/handle/344010/8720?workspace_id=&submitThis=Show+full+item+record&mode=full&page=0&rndComment=0]

[http://www.ettus.com Ettus research (USRP)]

|Indoor positioning still remains a challenging task since GPS does not work indoors and reliable.
In addition, ubiquitously deployed alternatives are not yet available.

Recenty, localisation techniques based on radio frequency measurements has been proposed.
We will provide USRP software defined radio devices and further required hardware equipment to design an accurate RF-based passive indoor localisation system.

The students will implement an indoor localisation system based on RF signals.
With the implemented prototype, the student team will participate in the 2014 IPSN Indoor Localisation Competition [http://ipsn.acm.org/2014/content/pdf/IndoorLocation-CFC.pdf]
|
|-
| Mobile phones based Content Notification system for disaster management
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai],[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
||
|The team will have to implement a content Notification system for Disaster Management on Mobile phones.
|

|-
| A Cloud-Enabled Mobile Content-Based Image Retrieval Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
|The team will develop a cloud-enabled Content-Based Image Retrieval (CBIR) application for Windows Mobile platforms using the cloud as corpus rather than a local database. The application will have mobile interfaces which allow Windows Mobile users to access such service. Users can use their Windows Live ID to set up some preferences (such as preferred image size, search domain, etc) associated with the ID.
|
|-
| A Mobile Socially-Aware Tour Guide Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop an application which allows users to photograph/speak/input the name of a tour attraction and then invoke the cloud OCR/speak-to-text services and search engines to discover and share the information about this attraction. Users can write on the electronic-wall created for the attraction to share information. Users can also invite people who also visited the same attraction to be friends, get other people's comments or leave their own ones on this attraction, and recommend this attraction to other people.
|
|-
| A Location Based Community Organizer ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.facebook.com/places/][http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop a location based community organizer, similar to Facebook places. The idea is to share your location and activity with communities within your social contacts. If two members of a community are close to each other with regards to their location, the application will trigger events, which allow setting up meeting points, sharing contents (e.g., ratings for nearby places), etc.
|
|-
| Store and Share in Your Friend Cloud ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/lei_jiao Lei Jiao]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| Imagining that you can store your photos and videos remotely on phones of your trusted friends when your own phone is short of storage, and also imagining that you can make files on your phone accessible to your friends by only marking these files as "share", in this project, you are expected to develop such an application to enable Windows Phones of your own and your friends to form a network of shared storage by leveraging various cloud services (e.g., Relay and Rendezvous Services) from Microsoft. This application can be further enhanced by adding some location-based functionalities.
|
|-
| Deal Goettingen ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| In this project, you will develop a deal sharing project. Different from online deal sharing, which usually concerns the online shopping over an area, this project considers the deal in the supermarket, shops and other real entity shopping places. The scenarios like a person needs to buy a pair of shoes in Goettingen, and he wants to know if there any discount over the city. The traditional way he going to look for the deal shop by shop. This would be time consuming (even online searching). Through our system, a person who see the discount information in the shop will upload it to the server. The server will reply the people asking for discount by push function. This system can also be used for peer-to-peer product trade, like online flea market. Other cloud function like label recognition, search, and location service will also be needed in this project.
|
|-

Practical Course Advanced Networking (Winter 2013/2014)

2013-11-19T12:14:02Z

Jchen3: /* 1.Content-centric Notification System (CNS) */

[[File:Example.jpg]]== Details ==
{{CourseDetails
|credits=180h, 6 ECTS
|module=M.Inf.805.6C: Fortgeschrittenenpraktikum Computernetzwerke (6C), M.Inf.1800.Mp: Fortgeschrittenen Praktikum Computernetzwerke
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai]
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
|time=start:24 October 2013, 14:00-16:00
|place=IfI 3.101 (The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101)
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung&veranstaltung.veranstid=133331&expand=242118#242118]
|
}}
{{Announcement|'''The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101'''}}
{{Announcement|'''Please do not hesitate to contact us if you want to take this course or join the Hawaii competition.'''}}

==Course description==
In this semester, some of our offered projects are supported by Microsoft's [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/ Hawaii] project. By choosing one of the projects marked by '''Hawaii''', you are eligible to participate in the [https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Competition]. (500 US dollars will be awarded to the most competent team within our university.)

We have some project(s) demo [https://wiki.net.informatik.uni-goettingen.de/wiki/Practical_Course_Advanced_Networking_(Summer_2011)#Student_Projects_Demos here] last semester.

==Prerequisites==
You are highly ''recommended'' to have attended the following course(s) prior to this one:
*Computer Networks (previously "Telematik")

==Organization==
===Informational meeting===
At the beginning of this semester (see [[#Schedule]]), there is an informational meeting.

===Course teams===
Students conduct this course in small teams. A team consists of at most three students.

==Passing requirements==
* Present your topic and '''demonstrate your project''' at the end of this course (70%)
* Prepare a '''written report''' on the selected topic (12-15 pages, Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]) (30%)
* It is mandatory for all students to '''stick to the deadlines''' mentioned in [[#Schedule]]'''.

==Schedule==
* '''24 October, 2013, 14:00 - 16:00''': Informational meeting
** Introduction to the course, selection of topics, formation of teams, and discussion of open questions
* '''28 November 2013, 14:00 - 16:00''': Project mid-term presentation
** Give a presentation on the project topic, motivation and project plan
** Time limit: 15 min presentation + 10 min Q&A
* '''10 Feb 2014, 14:00 - 16:00''': Project final presentation (Might change)
** Present and demonstrate your project, the motivation, the architecture, the program and the result
** Time limit: 25 min presentation (with demo) + 10 min Q&A
* '''28 February 2014, 23:59''': Submission of written report

==Student Projects Demos==
===1.Content-centric Notification System (CNS)===
A '''scalable''', '''secure''' and '''timely''' notification system is always a necessary in daily communication. It is especially important in a disaster scenario. E.g., the government will notify the citizens about the status of the recovery, rescue and supply. The victims also need to notify their relatives (and whoever cares about them) their current status. They can also call for help (from ambulance service or any responsible service provided by the government) via such notification systems.

But the authorization is a big concern in such extreme scenarios. Authorization on a person-by-person basis is obviously not (energy, computation, and networkload) efficient. In such a system, we propose a new authorization system. A person create groups and use his own features (e.g., family name, cellphone number, eye color, etc.) as the challenge question for the group. In another word, he assumes that everyone who wants to join the group should have the knowledge of that information. Via such mechanism, a requester of a group can get authorization from other members of the group or even the network cache, thus save the cost on the group owner.

Another key feature of the project is the use of the Content-Centric Network (CCN). The new network architecture provides better support for a (topic-based) pub/sub system than the existing IP-based solutions. The demo system leverages the 6 machines in the network-lab running as CCN routers and hooks up with the HTTP translator on the edge of the network.

[[File:CNS_0.png|200px]][[File:CNS_1.png|200px]][[File:CNS_2.png|200px]][[File:CNS_3.png|200px]][[File:CNS_4.png|200px]][[File:CNS_5.png|200px]][[File:CNS_6.png|200px]]

For more details, please check:

* Application definition of CNS: [[File:CNSSlides.pdf]].

* Architectural description of CNS: [[File:CNSPoster.pdf]].

* Demo abstract of CNS in ICNP 2013: [[File:CNSPaper.pdf]].

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you. Also feel free to suggest your own topic(s) to the course advisors and we will accept it if the topic satisfies the requirements of this course.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|{{Hl2}} |'''Description'''
|{{Hl2}} |'''Student'''
|-
| Large scale crawling and data analysis
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
||
|The team will have to perform a distributed large scale crawl of some popular service/webpage and analyze the obtained meta data.
|Eeeran Maiti
|-
| The Telepathic Phone: Recognition of activities and gestures from WiFi RSSI
| [http://www.stephansigg.de Stephan Sigg]
| [http://www.stephansigg.de/stephan/paper/ControlYourPhone.pdf]
|Activity recognition on mobile phones usually requires that the device is carried while activities are conducted (e.g. accelerometer-based). However, it was demonstrated recently that this recognition is feasible also from WiFi RSSI when activities are conducted in proximity of the phone (device-free recognition).
We will provide a mobile phone and tools to extract RSSI information on the phone and to process the data offline. The team will develop an application that can achieve this processing real-time on the phone and display the recognised activities or gestures.
|
|-
| Indoor localisation based on RF-signal strength
| [http://www.stephansigg.de Stephan Sigg]
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468041]
[http://210.75.252.83/handle/344010/8720?workspace_id=&submitThis=Show+full+item+record&mode=full&page=0&rndComment=0]

[http://www.ettus.com Ettus research (USRP)]

|Indoor positioning still remains a challenging task since GPS does not work indoors and reliable.
In addition, ubiquitously deployed alternatives are not yet available.

Recenty, localisation techniques based on radio frequency measurements has been proposed.
We will provide USRP software defined radio devices and further required hardware equipment to design an accurate RF-based passive indoor localisation system.

The students will implement an indoor localisation system based on RF signals.
With the implemented prototype, the student team will participate in the 2014 IPSN Indoor Localisation Competition [http://ipsn.acm.org/2014/content/pdf/IndoorLocation-CFC.pdf]
|
|-
| Mobile phones based Content Notification system for disaster management
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai],[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
||
|The team will have to implement a content Notification system for Disaster Management on Mobile phones.
|

|-
| A Cloud-Enabled Mobile Content-Based Image Retrieval Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
|The team will develop a cloud-enabled Content-Based Image Retrieval (CBIR) application for Windows Mobile platforms using the cloud as corpus rather than a local database. The application will have mobile interfaces which allow Windows Mobile users to access such service. Users can use their Windows Live ID to set up some preferences (such as preferred image size, search domain, etc) associated with the ID.
|
|-
| A Mobile Socially-Aware Tour Guide Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop an application which allows users to photograph/speak/input the name of a tour attraction and then invoke the cloud OCR/speak-to-text services and search engines to discover and share the information about this attraction. Users can write on the electronic-wall created for the attraction to share information. Users can also invite people who also visited the same attraction to be friends, get other people's comments or leave their own ones on this attraction, and recommend this attraction to other people.
|
|-
| A Location Based Community Organizer ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.facebook.com/places/][http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop a location based community organizer, similar to Facebook places. The idea is to share your location and activity with communities within your social contacts. If two members of a community are close to each other with regards to their location, the application will trigger events, which allow setting up meeting points, sharing contents (e.g., ratings for nearby places), etc.
|
|-
| Store and Share in Your Friend Cloud ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/lei_jiao Lei Jiao]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| Imagining that you can store your photos and videos remotely on phones of your trusted friends when your own phone is short of storage, and also imagining that you can make files on your phone accessible to your friends by only marking these files as "share", in this project, you are expected to develop such an application to enable Windows Phones of your own and your friends to form a network of shared storage by leveraging various cloud services (e.g., Relay and Rendezvous Services) from Microsoft. This application can be further enhanced by adding some location-based functionalities.
|
|-
| Deal Goettingen ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| In this project, you will develop a deal sharing project. Different from online deal sharing, which usually concerns the online shopping over an area, this project considers the deal in the supermarket, shops and other real entity shopping places. The scenarios like a person needs to buy a pair of shoes in Goettingen, and he wants to know if there any discount over the city. The traditional way he going to look for the deal shop by shop. This would be time consuming (even online searching). Through our system, a person who see the discount information in the shop will upload it to the server. The server will reply the people asking for discount by push function. This system can also be used for peer-to-peer product trade, like online flea market. Other cloud function like label recognition, search, and location service will also be needed in this project.
|
|-

File:CNS 6.png

2013-11-19T12:13:38Z

Jchen3:

File:CNS 5.png

2013-11-19T12:13:14Z

Jchen3:

File:CNS 4.png

2013-11-19T12:12:46Z

Jchen3:

File:CNS 3.png

2013-11-19T12:12:17Z

Jchen3:

File:CNS 2.png

2013-11-19T12:11:56Z

Jchen3:

File:CNS 1.png

2013-11-19T12:11:23Z

Jchen3:

Practical Course Advanced Networking (Winter 2013/2014)

2013-11-19T12:11:11Z

Jchen3: /* 1.Content-centric Notification System (CNS) */

[[File:Example.jpg]]== Details ==
{{CourseDetails
|credits=180h, 6 ECTS
|module=M.Inf.805.6C: Fortgeschrittenenpraktikum Computernetzwerke (6C), M.Inf.1800.Mp: Fortgeschrittenen Praktikum Computernetzwerke
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai]
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
|time=start:24 October 2013, 14:00-16:00
|place=IfI 3.101 (The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101)
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung&veranstaltung.veranstid=133331&expand=242118#242118]
|
}}
{{Announcement|'''The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101'''}}
{{Announcement|'''Please do not hesitate to contact us if you want to take this course or join the Hawaii competition.'''}}

==Course description==
In this semester, some of our offered projects are supported by Microsoft's [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/ Hawaii] project. By choosing one of the projects marked by '''Hawaii''', you are eligible to participate in the [https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Competition]. (500 US dollars will be awarded to the most competent team within our university.)

We have some project(s) demo [https://wiki.net.informatik.uni-goettingen.de/wiki/Practical_Course_Advanced_Networking_(Summer_2011)#Student_Projects_Demos here] last semester.

==Prerequisites==
You are highly ''recommended'' to have attended the following course(s) prior to this one:
*Computer Networks (previously "Telematik")

==Organization==
===Informational meeting===
At the beginning of this semester (see [[#Schedule]]), there is an informational meeting.

===Course teams===
Students conduct this course in small teams. A team consists of at most three students.

==Passing requirements==
* Present your topic and '''demonstrate your project''' at the end of this course (70%)
* Prepare a '''written report''' on the selected topic (12-15 pages, Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]) (30%)
* It is mandatory for all students to '''stick to the deadlines''' mentioned in [[#Schedule]]'''.

==Schedule==
* '''24 October, 2013, 14:00 - 16:00''': Informational meeting
** Introduction to the course, selection of topics, formation of teams, and discussion of open questions
* '''28 November 2013, 14:00 - 16:00''': Project mid-term presentation
** Give a presentation on the project topic, motivation and project plan
** Time limit: 15 min presentation + 10 min Q&A
* '''10 Feb 2014, 14:00 - 16:00''': Project final presentation (Might change)
** Present and demonstrate your project, the motivation, the architecture, the program and the result
** Time limit: 25 min presentation (with demo) + 10 min Q&A
* '''28 February 2014, 23:59''': Submission of written report

==Student Projects Demos==
===1.Content-centric Notification System (CNS)===
A '''scalable''', '''secure''' and '''timely''' notification system is always a necessary in daily communication. It is especially important in a disaster scenario. E.g., the government will notify the citizens about the status of the recovery, rescue and supply. The victims also need to notify their relatives (and whoever cares about them) their current status. They can also call for help (from ambulance service or any responsible service provided by the government) via such notification systems.

But the authorization is a big concern in such extreme scenarios. Authorization on a person-by-person basis is obviously not (energy, computation, and networkload) efficient. In such a system, we propose a new authorization system. A person create groups and use his own features (e.g., family name, cellphone number, eye color, etc.) as the challenge question for the group. In another word, he assumes that everyone who wants to join the group should have the knowledge of that information. Via such mechanism, a requester of a group can get authorization from other members of the group or even the network cache, thus save the cost on the group owner.

Another key feature of the project is the use of the Content-Centric Network (CCN). The new network architecture provides better support for a (topic-based) pub/sub system than the existing IP-based solutions. The demo system leverages the 6 machines in the network-lab running as CCN routers and hooks up with the HTTP translator on the edge of the network.

[[File:CNS_0.png|250px]][[File:CNS_1.png|250px]][[File:CNS_2.png|250px]][[File:CNS_3.png|250px]][[File:CNS_4.png|250px]][[File:CNS_5.png|250px]][[File:CNS_6.png|250px]]

For more details, please check:

* Application definition of CNS: [[File:CNSSlides.pdf]].

* Architectural description of CNS: [[File:CNSPoster.pdf]].

* Demo abstract of CNS in ICNP 2013: [[File:CNSPaper.pdf]].

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you. Also feel free to suggest your own topic(s) to the course advisors and we will accept it if the topic satisfies the requirements of this course.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|{{Hl2}} |'''Description'''
|{{Hl2}} |'''Student'''
|-
| Large scale crawling and data analysis
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
||
|The team will have to perform a distributed large scale crawl of some popular service/webpage and analyze the obtained meta data.
|Eeeran Maiti
|-
| The Telepathic Phone: Recognition of activities and gestures from WiFi RSSI
| [http://www.stephansigg.de Stephan Sigg]
| [http://www.stephansigg.de/stephan/paper/ControlYourPhone.pdf]
|Activity recognition on mobile phones usually requires that the device is carried while activities are conducted (e.g. accelerometer-based). However, it was demonstrated recently that this recognition is feasible also from WiFi RSSI when activities are conducted in proximity of the phone (device-free recognition).
We will provide a mobile phone and tools to extract RSSI information on the phone and to process the data offline. The team will develop an application that can achieve this processing real-time on the phone and display the recognised activities or gestures.
|
|-
| Indoor localisation based on RF-signal strength
| [http://www.stephansigg.de Stephan Sigg]
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468041]
[http://210.75.252.83/handle/344010/8720?workspace_id=&submitThis=Show+full+item+record&mode=full&page=0&rndComment=0]

[http://www.ettus.com Ettus research (USRP)]

|Indoor positioning still remains a challenging task since GPS does not work indoors and reliable.
In addition, ubiquitously deployed alternatives are not yet available.

Recenty, localisation techniques based on radio frequency measurements has been proposed.
We will provide USRP software defined radio devices and further required hardware equipment to design an accurate RF-based passive indoor localisation system.

The students will implement an indoor localisation system based on RF signals.
With the implemented prototype, the student team will participate in the 2014 IPSN Indoor Localisation Competition [http://ipsn.acm.org/2014/content/pdf/IndoorLocation-CFC.pdf]
|
|-
| Mobile phones based Content Notification system for disaster management
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai],[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
||
|The team will have to implement a content Notification system for Disaster Management on Mobile phones.
|

|-
| A Cloud-Enabled Mobile Content-Based Image Retrieval Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
|The team will develop a cloud-enabled Content-Based Image Retrieval (CBIR) application for Windows Mobile platforms using the cloud as corpus rather than a local database. The application will have mobile interfaces which allow Windows Mobile users to access such service. Users can use their Windows Live ID to set up some preferences (such as preferred image size, search domain, etc) associated with the ID.
|
|-
| A Mobile Socially-Aware Tour Guide Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop an application which allows users to photograph/speak/input the name of a tour attraction and then invoke the cloud OCR/speak-to-text services and search engines to discover and share the information about this attraction. Users can write on the electronic-wall created for the attraction to share information. Users can also invite people who also visited the same attraction to be friends, get other people's comments or leave their own ones on this attraction, and recommend this attraction to other people.
|
|-
| A Location Based Community Organizer ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.facebook.com/places/][http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop a location based community organizer, similar to Facebook places. The idea is to share your location and activity with communities within your social contacts. If two members of a community are close to each other with regards to their location, the application will trigger events, which allow setting up meeting points, sharing contents (e.g., ratings for nearby places), etc.
|
|-
| Store and Share in Your Friend Cloud ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/lei_jiao Lei Jiao]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| Imagining that you can store your photos and videos remotely on phones of your trusted friends when your own phone is short of storage, and also imagining that you can make files on your phone accessible to your friends by only marking these files as "share", in this project, you are expected to develop such an application to enable Windows Phones of your own and your friends to form a network of shared storage by leveraging various cloud services (e.g., Relay and Rendezvous Services) from Microsoft. This application can be further enhanced by adding some location-based functionalities.
|
|-
| Deal Goettingen ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| In this project, you will develop a deal sharing project. Different from online deal sharing, which usually concerns the online shopping over an area, this project considers the deal in the supermarket, shops and other real entity shopping places. The scenarios like a person needs to buy a pair of shoes in Goettingen, and he wants to know if there any discount over the city. The traditional way he going to look for the deal shop by shop. This would be time consuming (even online searching). Through our system, a person who see the discount information in the shop will upload it to the server. The server will reply the people asking for discount by push function. This system can also be used for peer-to-peer product trade, like online flea market. Other cloud function like label recognition, search, and location service will also be needed in this project.
|
|-

Seminar on Internet Technologies (Winter 2013/2014)

2013-11-19T12:09:19Z

Jchen3: /* Topics */

== Details ==

{{CourseDetails
|credits=120h, 6 ECTS (New); 4 ECTS (Old); 5 (ITIS)
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II, (new Catalog:) M.Inf.1124''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]
|ta=[http://user.informatik.uni-goettingen.de/~ljiao Lei Jiao]
|time=[[#Schedule]]
|place=IFI Building, Room 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=123577&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}
{{Announcement|'''You are welcome to our initial meeting on Oct. 23rd, 2013. Please check our [[#Schedule]] for details.'''}}
{{Announcement|'''There is another initial informational meeting on Oct. 24th (4pm), 2013 for those who did not come on Oct 23rd.'''}}
{{Announcement|'''If you want to take a topic, please drop an e-mail to your topic advisor and also cc to [http://user.informatik.uni-goettingen.de/~ljiao me]. Thanks.'''}}

==Course description==

The seminar covers selected topics from the current popular technologies and research on computer networks. Each student will present one topic and write a report on it. There are no regular meetings for this seminar.

The purpose of this seminar is to
* Familiarize the students with common and new technologies.
* Enable independent study of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Present the selected topic in the seminar (20 min. presentation + 10 min. discussion).
** This accounts for 40% of your grade.
* Prepare a written report on the selected topic (12-15 pages) (Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).
** This accounts for 60% of your grade.
* Please see [[#Schedule]] and adhere to it.

==Schedule==
* Wednesday, '''October 23th, 2013, 15.00 - 16.00''': Introduction to the course (by [http://www.net.informatik.uni-goettingen.de/people/konglin_zhu Konglin Zhu] on behalf of [http://user.informatik.uni-goettingen.de/~ljiao Lei Jiao])
* Wednesday, '''October 30th, 2013''': Finalization of topic selection
* Wednesday, '''January 8th, 2014''': Submission of slides to topic advisors
** '''Mandatory in order to obtain a presentation time slot'''
** '''Deadline for registering for this course'''
* Wednesday, '''January 15th, 2014, 15.00 - 18.00''': Presentations
* '''March 31th, 2014''': Deadline for report submission

== Topics ==

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
|-
|style="width: 60%;"|
'''NDN - A content centric networking proposal (selected by Hossein Salahi & Mohammad Abouzar & Eeran Maiti & Sripriya)'''

Content Centric Networking (CCN) is a new ambitious proposal to replace the IP protocol. A better and faster content distribution, improved privacy, integrated cryptography and easy P2P communication are among the key elements of this architecture. On the other hand problems like efficiency and scalability of the name-based routing, support of existing application and new ones and the possibility to actually deploy this technology are still open and actively discussed, making CCN one of the most active research field in networking.

By choosing this topic you will gain a general knowledge of the architecture proposed by the NDN researchers and will have to gain insight into one of the problems like routing or security, or solutions (i.e. applications on top of NDN).

- Topics available: Routing, Congestion control, network management, security, Mobile&vehicular, Evaluation strategy
-- DTN: Hossein Salahi
-- Routing: Mohammad Abouzar
-- (Did not show up) : Eeran Maiti
-- Congestion control: Sripriya
-- Network Management: Prabhu Sharma

- [http://named-data.net/wp-content/uploads/2013/10/ndn-annualreport2012-2013.pdf NDN technical report]
- [http://tools.ietf.org/pdf/draft-pentikousis-icn-scenarios-04.pdf ICN Base line scenarios]

| [https://www.net.informatik.uni-goettingen.de/people/edo_monticelli Edo Monticelli]
|For general introduction:
*[http://named-data.net/a-new-way-to-look-at-networking/ Video presenting NDN]
*[http://named-data.net/wp-content/uploads/Jacob.pdf First proposal on Content Centric Networking]
*[http://tools.ietf.org/pdf/draft-pentikousis-icn-scenarios-04.pdf ICN Base line scenarios]

|-
|
'''Random Matrix Theory for signal processing '''

Random matrix theory has numerous applications in physics, statistics and engineering.
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.
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.

| [http://www.stephansigg.de Stephan Sigg]
|For general introduction:
*[http://books.google.de/books/about/Random_Matrix_Methods_for_Wireless_Commu.html?id=_j7pT9HjKAUC&redir_esc=y]

|-
|
'''Software defined networking for an environment-reactive system behaviour (selected by Mostafizur Rahman)'''

With the advancement of Software Defined Networking (SDN) research over recent years, network components have become accessible and controllable from the application layer.
With this flexibility, a network could now react on environmental stimuli.
Therefore, it might be possible to configure network parameters spontaneously
* to adapt to instantaneous needs
* for proactive network behaviour
* to maintain network operation in the case of disaster
* ...
The student will summarise the chances and challenges of Software Defined Networking with special focus on environment-reactive behaviour.

| [http://www.stephansigg.de Stephan Sigg]
|For general introduction:
*[http://bit.ly/LpV2lD]

|-
|
'''Amazon Mechanical Turk, oDesk and others: The Use of Crowd-Sourcing in Research (selected by Alberto Riuera Diaz)'''

| [http://user.informatik.uni-goettingen.de/~dkoll/ David Koll]
|For general introduction:
*[http://en.wikipedia.org/wiki/Crowdsourcing]
*[http://dl.acm.org/citation.cfm?id=1864504]

|-
|
'''Community detection in Delay Tolerant Networks'''

| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
|For general introduction:
*[http://mcn.cse.psu.edu/paper/xiaomei-zhang/zhang-icnp13.pdf]
*[http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.121.6879&rep=rep1&type=pdf]

|-
|
'''Virtual Machine Allocation (Selected by Thack, Nauyen)'''

| [http://www.net.informatik.uni-goettingen.de/people/ Yuan Zhang]
|For general introduction:
*[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6566848&tag=1]
*[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6566850]

|-
|
'''The Architecture of Mobile Crowd Sensing'''

An emerging category of devices at the edge of the Internet are consumer-centric mobile sensing and computing
devices, such as smartphones, music players, and in-vehicle sensing devices. These devices will fuel the evolution of the Internet
of Things as they feed sensor data to the Internet at a societal scale. However, deploying mobile crowdsensing appli-
cations in real life is not a trivial task.

The student will gain a general knowledge of existing Crowdsensing Architectures and should summarise the chances and challenges
of exploiting the cloud or social relation for Mobile Crowdsensing.

| [http://www.net.informatik.uni-goettingen.de/people/ Lingjun Pu]
|For general introduction:
*[https://wiki.engr.illinois.edu/download/attachments/180846616/paper_fanye.pdf?version=1]
*[http://delivery.acm.org/10.1145/2510000/2505502/p25-tuncay.pdf]
*[http://www.hotmobile.org/2014/papers/full/1.pdf]
|-
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You must have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 20~25 minutes of presentation followed by 5~10 minutes discussion.
* Slides should be in English.

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 25 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 35 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 20 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Suggestions for preparing the slides:
* No more than 20 slides.
* Get your audiences to quickly understand the idea of the presentation
* Figures, tables and animations are better than wordy sentences
* Use example to explain complicated algorithms
* Short sentences
* Avoid complicated equations
* Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background.
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks.
** Evaluate and assess those approaches.
** Give a short outlook on potential future developments.
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]

Seminar on Internet Technologies (Winter 2013/2014)

2013-11-19T12:08:32Z

Jchen3: /* Topics */

== Details ==

{{CourseDetails
|credits=120h, 6 ECTS (New); 4 ECTS (Old); 5 (ITIS)
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II, (new Catalog:) M.Inf.1124''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]
|ta=[http://user.informatik.uni-goettingen.de/~ljiao Lei Jiao]
|time=[[#Schedule]]
|place=IFI Building, Room 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=123577&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}
{{Announcement|'''You are welcome to our initial meeting on Oct. 23rd, 2013. Please check our [[#Schedule]] for details.'''}}
{{Announcement|'''There is another initial informational meeting on Oct. 24th (4pm), 2013 for those who did not come on Oct 23rd.'''}}
{{Announcement|'''If you want to take a topic, please drop an e-mail to your topic advisor and also cc to [http://user.informatik.uni-goettingen.de/~ljiao me]. Thanks.'''}}

==Course description==

The seminar covers selected topics from the current popular technologies and research on computer networks. Each student will present one topic and write a report on it. There are no regular meetings for this seminar.

The purpose of this seminar is to
* Familiarize the students with common and new technologies.
* Enable independent study of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Present the selected topic in the seminar (20 min. presentation + 10 min. discussion).
** This accounts for 40% of your grade.
* Prepare a written report on the selected topic (12-15 pages) (Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).
** This accounts for 60% of your grade.
* Please see [[#Schedule]] and adhere to it.

==Schedule==
* Wednesday, '''October 23th, 2013, 15.00 - 16.00''': Introduction to the course (by [http://www.net.informatik.uni-goettingen.de/people/konglin_zhu Konglin Zhu] on behalf of [http://user.informatik.uni-goettingen.de/~ljiao Lei Jiao])
* Wednesday, '''October 30th, 2013''': Finalization of topic selection
* Wednesday, '''January 8th, 2014''': Submission of slides to topic advisors
** '''Mandatory in order to obtain a presentation time slot'''
** '''Deadline for registering for this course'''
* Wednesday, '''January 15th, 2014, 15.00 - 18.00''': Presentations
* '''March 31th, 2014''': Deadline for report submission

== Topics ==

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
|-
|style="width: 60%;"|
'''NDN - A content centric networking proposal (selected by Hossein Salahi & Mohammad Abouzar & Eeran Maiti & Sripriya)'''

Content Centric Networking (CCN) is a new ambitious proposal to replace the IP protocol. A better and faster content distribution, improved privacy, integrated cryptography and easy P2P communication are among the key elements of this architecture. On the other hand problems like efficiency and scalability of the name-based routing, support of existing application and new ones and the possibility to actually deploy this technology are still open and actively discussed, making CCN one of the most active research field in networking.

By choosing this topic you will gain a general knowledge of the architecture proposed by the NDN researchers and will have to gain insight into one of the problems like routing or security, or solutions (i.e. applications on top of NDN).

- Topics available: Routing, Congestion control, network management, security, Mobile&vehicular, Evaluation strategy
-- DTN: Hossein Salahi
-- Routing: Mohammad Abouzar
-- TBA : Eeran Maiti
-- Congestion control: Sripriya
-- Network Management: Prabhu Sharma

- [http://named-data.net/wp-content/uploads/2013/10/ndn-annualreport2012-2013.pdf NDN technical report]
- [http://tools.ietf.org/pdf/draft-pentikousis-icn-scenarios-04.pdf ICN Base line scenarios]

| [https://www.net.informatik.uni-goettingen.de/people/edo_monticelli Edo Monticelli]
|For general introduction:
*[http://named-data.net/a-new-way-to-look-at-networking/ Video presenting NDN]
*[http://named-data.net/wp-content/uploads/Jacob.pdf First proposal on Content Centric Networking]
*[http://tools.ietf.org/pdf/draft-pentikousis-icn-scenarios-04.pdf ICN Base line scenarios]

|-
|
'''Random Matrix Theory for signal processing '''

Random matrix theory has numerous applications in physics, statistics and engineering.
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.
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.

| [http://www.stephansigg.de Stephan Sigg]
|For general introduction:
*[http://books.google.de/books/about/Random_Matrix_Methods_for_Wireless_Commu.html?id=_j7pT9HjKAUC&redir_esc=y]

|-
|
'''Software defined networking for an environment-reactive system behaviour (selected by Mostafizur Rahman)'''

With the advancement of Software Defined Networking (SDN) research over recent years, network components have become accessible and controllable from the application layer.
With this flexibility, a network could now react on environmental stimuli.
Therefore, it might be possible to configure network parameters spontaneously
* to adapt to instantaneous needs
* for proactive network behaviour
* to maintain network operation in the case of disaster
* ...
The student will summarise the chances and challenges of Software Defined Networking with special focus on environment-reactive behaviour.

| [http://www.stephansigg.de Stephan Sigg]
|For general introduction:
*[http://bit.ly/LpV2lD]

|-
|
'''Amazon Mechanical Turk, oDesk and others: The Use of Crowd-Sourcing in Research (selected by Alberto Riuera Diaz)'''

| [http://user.informatik.uni-goettingen.de/~dkoll/ David Koll]
|For general introduction:
*[http://en.wikipedia.org/wiki/Crowdsourcing]
*[http://dl.acm.org/citation.cfm?id=1864504]

|-
|
'''Community detection in Delay Tolerant Networks'''

| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
|For general introduction:
*[http://mcn.cse.psu.edu/paper/xiaomei-zhang/zhang-icnp13.pdf]
*[http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.121.6879&rep=rep1&type=pdf]

|-
|
'''Virtual Machine Allocation (Selected by Thack, Nauyen)'''

| [http://www.net.informatik.uni-goettingen.de/people/ Yuan Zhang]
|For general introduction:
*[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6566848&tag=1]
*[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6566850]

|-
|
'''The Architecture of Mobile Crowd Sensing'''

An emerging category of devices at the edge of the Internet are consumer-centric mobile sensing and computing
devices, such as smartphones, music players, and in-vehicle sensing devices. These devices will fuel the evolution of the Internet
of Things as they feed sensor data to the Internet at a societal scale. However, deploying mobile crowdsensing appli-
cations in real life is not a trivial task.

The student will gain a general knowledge of existing Crowdsensing Architectures and should summarise the chances and challenges
of exploiting the cloud or social relation for Mobile Crowdsensing.

| [http://www.net.informatik.uni-goettingen.de/people/ Lingjun Pu]
|For general introduction:
*[https://wiki.engr.illinois.edu/download/attachments/180846616/paper_fanye.pdf?version=1]
*[http://delivery.acm.org/10.1145/2510000/2505502/p25-tuncay.pdf]
*[http://www.hotmobile.org/2014/papers/full/1.pdf]
|-
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You must have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 20~25 minutes of presentation followed by 5~10 minutes discussion.
* Slides should be in English.

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 25 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 35 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 20 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Suggestions for preparing the slides:
* No more than 20 slides.
* Get your audiences to quickly understand the idea of the presentation
* Figures, tables and animations are better than wordy sentences
* Use example to explain complicated algorithms
* Short sentences
* Avoid complicated equations
* Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background.
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks.
** Evaluate and assess those approaches.
** Give a short outlook on potential future developments.
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]

File:CNS 0.png

2013-11-19T10:59:19Z

Jchen3:

Practical Course Advanced Networking (Winter 2013/2014)

2013-11-19T10:58:51Z

Jchen3: /* 1.Content-centric Notification System (CNS) */

[[File:Example.jpg]]== Details ==
{{CourseDetails
|credits=180h, 6 ECTS
|module=M.Inf.805.6C: Fortgeschrittenenpraktikum Computernetzwerke (6C), M.Inf.1800.Mp: Fortgeschrittenen Praktikum Computernetzwerke
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai]
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
|time=start:24 October 2013, 14:00-16:00
|place=IfI 3.101 (The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101)
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung&veranstaltung.veranstid=133331&expand=242118#242118]
|
}}
{{Announcement|'''The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101'''}}
{{Announcement|'''Please do not hesitate to contact us if you want to take this course or join the Hawaii competition.'''}}

==Course description==
In this semester, some of our offered projects are supported by Microsoft's [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/ Hawaii] project. By choosing one of the projects marked by '''Hawaii''', you are eligible to participate in the [https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Competition]. (500 US dollars will be awarded to the most competent team within our university.)

We have some project(s) demo [https://wiki.net.informatik.uni-goettingen.de/wiki/Practical_Course_Advanced_Networking_(Summer_2011)#Student_Projects_Demos here] last semester.

==Prerequisites==
You are highly ''recommended'' to have attended the following course(s) prior to this one:
*Computer Networks (previously "Telematik")

==Organization==
===Informational meeting===
At the beginning of this semester (see [[#Schedule]]), there is an informational meeting.

===Course teams===
Students conduct this course in small teams. A team consists of at most three students.

==Passing requirements==
* Present your topic and '''demonstrate your project''' at the end of this course (70%)
* Prepare a '''written report''' on the selected topic (12-15 pages, Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]) (30%)
* It is mandatory for all students to '''stick to the deadlines''' mentioned in [[#Schedule]]'''.

==Schedule==
* '''24 October, 2013, 14:00 - 16:00''': Informational meeting
** Introduction to the course, selection of topics, formation of teams, and discussion of open questions
* '''28 November 2013, 14:00 - 16:00''': Project mid-term presentation
** Give a presentation on the project topic, motivation and project plan
** Time limit: 15 min presentation + 10 min Q&A
* '''10 Feb 2014, 14:00 - 16:00''': Project final presentation (Might change)
** Present and demonstrate your project, the motivation, the architecture, the program and the result
** Time limit: 25 min presentation (with demo) + 10 min Q&A
* '''28 February 2014, 23:59''': Submission of written report

==Student Projects Demos==
===1.Content-centric Notification System (CNS)===
A '''scalable''', '''secure''' and '''timely''' notification system is always a necessary in daily communication. It is especially important in a disaster scenario. E.g., the government will notify the citizens about the status of the recovery, rescue and supply. The victims also need to notify their relatives (and whoever cares about them) their current status. They can also call for help (from ambulance service or any responsible service provided by the government) via such notification systems.

But the authorization is a big concern in such extreme scenarios. Authorization on a person-by-person basis is obviously not (energy, computation, and networkload) efficient. In such a system, we propose a new authorization system. A person create groups and use his own features (e.g., family name, cellphone number, eye color, etc.) as the challenge question for the group. In another word, he assumes that everyone who wants to join the group should have the knowledge of that information. Via such mechanism, a requester of a group can get authorization from other members of the group or even the network cache, thus save the cost on the group owner.

Another key feature of the project is the use of the Content-Centric Network (CCN). The new network architecture provides better support for a (topic-based) pub/sub system than the existing IP-based solutions. The demo system leverages the 6 machines in the network-lab running as CCN routers and hooks up with the HTTP translator on the edge of the network.

[[File:CNS_0.png]][[File:CNS_1.png]][[File:CNS_2.png]][[File:CNS_3.png]][[File:CNS_4.png]][[File:CNS_5.png]][[File:CNS_6.png]]

For more details, please check:

* Application definition of CNS: [[File:CNSSlides.pdf]].

* Architectural description of CNS: [[File:CNSPoster.pdf]].

* Demo abstract of CNS in ICNP 2013: [[File:CNSPaper.pdf]].

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you. Also feel free to suggest your own topic(s) to the course advisors and we will accept it if the topic satisfies the requirements of this course.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|{{Hl2}} |'''Description'''
|{{Hl2}} |'''Student'''
|-
| Large scale crawling and data analysis
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
||
|The team will have to perform a distributed large scale crawl of some popular service/webpage and analyze the obtained meta data.
|Eeeran Maiti
|-
| The Telepathic Phone: Recognition of activities and gestures from WiFi RSSI
| [http://www.stephansigg.de Stephan Sigg]
| [http://www.stephansigg.de/stephan/paper/ControlYourPhone.pdf]
|Activity recognition on mobile phones usually requires that the device is carried while activities are conducted (e.g. accelerometer-based). However, it was demonstrated recently that this recognition is feasible also from WiFi RSSI when activities are conducted in proximity of the phone (device-free recognition).
We will provide a mobile phone and tools to extract RSSI information on the phone and to process the data offline. The team will develop an application that can achieve this processing real-time on the phone and display the recognised activities or gestures.
|
|-
| Indoor localisation based on RF-signal strength
| [http://www.stephansigg.de Stephan Sigg]
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468041]
[http://210.75.252.83/handle/344010/8720?workspace_id=&submitThis=Show+full+item+record&mode=full&page=0&rndComment=0]

[http://www.ettus.com Ettus research (USRP)]

|Indoor positioning still remains a challenging task since GPS does not work indoors and reliable.
In addition, ubiquitously deployed alternatives are not yet available.

Recenty, localisation techniques based on radio frequency measurements has been proposed.
We will provide USRP software defined radio devices and further required hardware equipment to design an accurate RF-based passive indoor localisation system.

The students will implement an indoor localisation system based on RF signals.
With the implemented prototype, the student team will participate in the 2014 IPSN Indoor Localisation Competition [http://ipsn.acm.org/2014/content/pdf/IndoorLocation-CFC.pdf]
|
|-
| Mobile phones based Content Notification system for disaster management
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai],[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
||
|The team will have to implement a content Notification system for Disaster Management on Mobile phones.
|

|-
| A Cloud-Enabled Mobile Content-Based Image Retrieval Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
|The team will develop a cloud-enabled Content-Based Image Retrieval (CBIR) application for Windows Mobile platforms using the cloud as corpus rather than a local database. The application will have mobile interfaces which allow Windows Mobile users to access such service. Users can use their Windows Live ID to set up some preferences (such as preferred image size, search domain, etc) associated with the ID.
|
|-
| A Mobile Socially-Aware Tour Guide Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop an application which allows users to photograph/speak/input the name of a tour attraction and then invoke the cloud OCR/speak-to-text services and search engines to discover and share the information about this attraction. Users can write on the electronic-wall created for the attraction to share information. Users can also invite people who also visited the same attraction to be friends, get other people's comments or leave their own ones on this attraction, and recommend this attraction to other people.
|
|-
| A Location Based Community Organizer ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.facebook.com/places/][http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop a location based community organizer, similar to Facebook places. The idea is to share your location and activity with communities within your social contacts. If two members of a community are close to each other with regards to their location, the application will trigger events, which allow setting up meeting points, sharing contents (e.g., ratings for nearby places), etc.
|
|-
| Store and Share in Your Friend Cloud ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/lei_jiao Lei Jiao]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| Imagining that you can store your photos and videos remotely on phones of your trusted friends when your own phone is short of storage, and also imagining that you can make files on your phone accessible to your friends by only marking these files as "share", in this project, you are expected to develop such an application to enable Windows Phones of your own and your friends to form a network of shared storage by leveraging various cloud services (e.g., Relay and Rendezvous Services) from Microsoft. This application can be further enhanced by adding some location-based functionalities.
|
|-
| Deal Goettingen ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| In this project, you will develop a deal sharing project. Different from online deal sharing, which usually concerns the online shopping over an area, this project considers the deal in the supermarket, shops and other real entity shopping places. The scenarios like a person needs to buy a pair of shoes in Goettingen, and he wants to know if there any discount over the city. The traditional way he going to look for the deal shop by shop. This would be time consuming (even online searching). Through our system, a person who see the discount information in the shop will upload it to the server. The server will reply the people asking for discount by push function. This system can also be used for peer-to-peer product trade, like online flea market. Other cloud function like label recognition, search, and location service will also be needed in this project.
|
|-

Practical Course Advanced Networking (Winter 2013/2014)

2013-11-19T10:37:48Z

Jchen3: /* 1.Content-centric Notification System (CNS) */

[[File:Example.jpg]]== Details ==
{{CourseDetails
|credits=180h, 6 ECTS
|module=M.Inf.805.6C: Fortgeschrittenenpraktikum Computernetzwerke (6C), M.Inf.1800.Mp: Fortgeschrittenen Praktikum Computernetzwerke
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai]
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
|time=start:24 October 2013, 14:00-16:00
|place=IfI 3.101 (The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101)
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung&veranstaltung.veranstid=133331&expand=242118#242118]
|
}}
{{Announcement|'''The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101'''}}
{{Announcement|'''Please do not hesitate to contact us if you want to take this course or join the Hawaii competition.'''}}

==Course description==
In this semester, some of our offered projects are supported by Microsoft's [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/ Hawaii] project. By choosing one of the projects marked by '''Hawaii''', you are eligible to participate in the [https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Competition]. (500 US dollars will be awarded to the most competent team within our university.)

We have some project(s) demo [https://wiki.net.informatik.uni-goettingen.de/wiki/Practical_Course_Advanced_Networking_(Summer_2011)#Student_Projects_Demos here] last semester.

==Prerequisites==
You are highly ''recommended'' to have attended the following course(s) prior to this one:
*Computer Networks (previously "Telematik")

==Organization==
===Informational meeting===
At the beginning of this semester (see [[#Schedule]]), there is an informational meeting.

===Course teams===
Students conduct this course in small teams. A team consists of at most three students.

==Passing requirements==
* Present your topic and '''demonstrate your project''' at the end of this course (70%)
* Prepare a '''written report''' on the selected topic (12-15 pages, Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]) (30%)
* It is mandatory for all students to '''stick to the deadlines''' mentioned in [[#Schedule]]'''.

==Schedule==
* '''24 October, 2013, 14:00 - 16:00''': Informational meeting
** Introduction to the course, selection of topics, formation of teams, and discussion of open questions
* '''28 November 2013, 14:00 - 16:00''': Project mid-term presentation
** Give a presentation on the project topic, motivation and project plan
** Time limit: 15 min presentation + 10 min Q&A
* '''10 Feb 2014, 14:00 - 16:00''': Project final presentation (Might change)
** Present and demonstrate your project, the motivation, the architecture, the program and the result
** Time limit: 25 min presentation (with demo) + 10 min Q&A
* '''28 February 2014, 23:59''': Submission of written report

==Student Projects Demos==
===1.Content-centric Notification System (CNS)===
A '''scalable''', '''secure''' and '''timely''' notification system is always a necessary in daily communication. It is especially important in a disaster scenario. E.g., the government will notify the citizens about the status of the recovery, rescue and supply. The victims also need to notify their relatives (and whoever cares about them) their current status. They can also call for help (from ambulance service or any responsible service provided by the government) via such notification systems.

But the authorization is a big concern in such extreme scenarios. Authorization on a person-by-person basis is obviously not (energy, computation, and networkload) efficient. In such a system, we propose a new authorization system. A person create groups and use his own features (e.g., family name, cellphone number, eye color, etc.) as the challenge question for the group. In another word, he assumes that everyone who wants to join the group should have the knowledge of that information. Via such mechanism, a requester of a group can get authorization from other members of the group or even the network cache, thus save the cost on the group owner.

Another key feature of the project is the use of the Content-Centric Network (CCN). The new network architecture provides better support for a (topic-based) pub/sub system than the existing IP-based solutions. The demo system leverages the 6 machines in the network-lab running as CCN routers and hooks up with the HTTP translator on the edge of the network.

For more details, please check:

* Application definition of CNS: [[File:CNSSlides.pdf]].

* Architectural description of CNS: [[File:CNSPoster.pdf]].

* Demo abstract of CNS in ICNP 2013: [[File:CNSPaper.pdf]].

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you. Also feel free to suggest your own topic(s) to the course advisors and we will accept it if the topic satisfies the requirements of this course.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|{{Hl2}} |'''Description'''
|{{Hl2}} |'''Student'''
|-
| Large scale crawling and data analysis
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
||
|The team will have to perform a distributed large scale crawl of some popular service/webpage and analyze the obtained meta data.
|Eeeran Maiti
|-
| The Telepathic Phone: Recognition of activities and gestures from WiFi RSSI
| [http://www.stephansigg.de Stephan Sigg]
| [http://www.stephansigg.de/stephan/paper/ControlYourPhone.pdf]
|Activity recognition on mobile phones usually requires that the device is carried while activities are conducted (e.g. accelerometer-based). However, it was demonstrated recently that this recognition is feasible also from WiFi RSSI when activities are conducted in proximity of the phone (device-free recognition).
We will provide a mobile phone and tools to extract RSSI information on the phone and to process the data offline. The team will develop an application that can achieve this processing real-time on the phone and display the recognised activities or gestures.
|
|-
| Indoor localisation based on RF-signal strength
| [http://www.stephansigg.de Stephan Sigg]
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468041]
[http://210.75.252.83/handle/344010/8720?workspace_id=&submitThis=Show+full+item+record&mode=full&page=0&rndComment=0]

[http://www.ettus.com Ettus research (USRP)]

|Indoor positioning still remains a challenging task since GPS does not work indoors and reliable.
In addition, ubiquitously deployed alternatives are not yet available.

Recenty, localisation techniques based on radio frequency measurements has been proposed.
We will provide USRP software defined radio devices and further required hardware equipment to design an accurate RF-based passive indoor localisation system.

The students will implement an indoor localisation system based on RF signals.
With the implemented prototype, the student team will participate in the 2014 IPSN Indoor Localisation Competition [http://ipsn.acm.org/2014/content/pdf/IndoorLocation-CFC.pdf]
|
|-
| Mobile phones based Content Notification system for disaster management
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai],[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
||
|The team will have to implement a content Notification system for Disaster Management on Mobile phones.
|

|-
| A Cloud-Enabled Mobile Content-Based Image Retrieval Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
|The team will develop a cloud-enabled Content-Based Image Retrieval (CBIR) application for Windows Mobile platforms using the cloud as corpus rather than a local database. The application will have mobile interfaces which allow Windows Mobile users to access such service. Users can use their Windows Live ID to set up some preferences (such as preferred image size, search domain, etc) associated with the ID.
|
|-
| A Mobile Socially-Aware Tour Guide Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop an application which allows users to photograph/speak/input the name of a tour attraction and then invoke the cloud OCR/speak-to-text services and search engines to discover and share the information about this attraction. Users can write on the electronic-wall created for the attraction to share information. Users can also invite people who also visited the same attraction to be friends, get other people's comments or leave their own ones on this attraction, and recommend this attraction to other people.
|
|-
| A Location Based Community Organizer ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.facebook.com/places/][http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop a location based community organizer, similar to Facebook places. The idea is to share your location and activity with communities within your social contacts. If two members of a community are close to each other with regards to their location, the application will trigger events, which allow setting up meeting points, sharing contents (e.g., ratings for nearby places), etc.
|
|-
| Store and Share in Your Friend Cloud ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/lei_jiao Lei Jiao]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| Imagining that you can store your photos and videos remotely on phones of your trusted friends when your own phone is short of storage, and also imagining that you can make files on your phone accessible to your friends by only marking these files as "share", in this project, you are expected to develop such an application to enable Windows Phones of your own and your friends to form a network of shared storage by leveraging various cloud services (e.g., Relay and Rendezvous Services) from Microsoft. This application can be further enhanced by adding some location-based functionalities.
|
|-
| Deal Goettingen ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| In this project, you will develop a deal sharing project. Different from online deal sharing, which usually concerns the online shopping over an area, this project considers the deal in the supermarket, shops and other real entity shopping places. The scenarios like a person needs to buy a pair of shoes in Goettingen, and he wants to know if there any discount over the city. The traditional way he going to look for the deal shop by shop. This would be time consuming (even online searching). Through our system, a person who see the discount information in the shop will upload it to the server. The server will reply the people asking for discount by push function. This system can also be used for peer-to-peer product trade, like online flea market. Other cloud function like label recognition, search, and location service will also be needed in this project.
|
|-

Practical Course Advanced Networking (Winter 2013/2014)

2013-11-19T10:37:22Z

Jchen3: /* 1.Content-centric Notification System (CNS) */

[[File:Example.jpg]]== Details ==
{{CourseDetails
|credits=180h, 6 ECTS
|module=M.Inf.805.6C: Fortgeschrittenenpraktikum Computernetzwerke (6C), M.Inf.1800.Mp: Fortgeschrittenen Praktikum Computernetzwerke
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai]
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
|time=start:24 October 2013, 14:00-16:00
|place=IfI 3.101 (The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101)
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung&veranstaltung.veranstid=133331&expand=242118#242118]
|
}}
{{Announcement|'''The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101'''}}
{{Announcement|'''Please do not hesitate to contact us if you want to take this course or join the Hawaii competition.'''}}

==Course description==
In this semester, some of our offered projects are supported by Microsoft's [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/ Hawaii] project. By choosing one of the projects marked by '''Hawaii''', you are eligible to participate in the [https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Competition]. (500 US dollars will be awarded to the most competent team within our university.)

We have some project(s) demo [https://wiki.net.informatik.uni-goettingen.de/wiki/Practical_Course_Advanced_Networking_(Summer_2011)#Student_Projects_Demos here] last semester.

==Prerequisites==
You are highly ''recommended'' to have attended the following course(s) prior to this one:
*Computer Networks (previously "Telematik")

==Organization==
===Informational meeting===
At the beginning of this semester (see [[#Schedule]]), there is an informational meeting.

===Course teams===
Students conduct this course in small teams. A team consists of at most three students.

==Passing requirements==
* Present your topic and '''demonstrate your project''' at the end of this course (70%)
* Prepare a '''written report''' on the selected topic (12-15 pages, Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]) (30%)
* It is mandatory for all students to '''stick to the deadlines''' mentioned in [[#Schedule]]'''.

==Schedule==
* '''24 October, 2013, 14:00 - 16:00''': Informational meeting
** Introduction to the course, selection of topics, formation of teams, and discussion of open questions
* '''28 November 2013, 14:00 - 16:00''': Project mid-term presentation
** Give a presentation on the project topic, motivation and project plan
** Time limit: 15 min presentation + 10 min Q&A
* '''10 Feb 2014, 14:00 - 16:00''': Project final presentation (Might change)
** Present and demonstrate your project, the motivation, the architecture, the program and the result
** Time limit: 25 min presentation (with demo) + 10 min Q&A
* '''28 February 2014, 23:59''': Submission of written report

==Student Projects Demos==
===1.Content-centric Notification System (CNS)===
A '''scalable''', '''secure''' and '''timely''' notification system is always a necessary in daily communication. It is especially important in a disaster scenario. E.g., the government will notify the citizens about the status of the recovery, rescue and supply. The victims also need to notify their relatives (and whoever cares about them) their current status. They can also call for help (from ambulance service or any responsible service provided by the government) via such notification systems.

But the authorization is a big concern in such extreme scenarios. Authorization on a person-by-person basis is obviously not (energy, computation, and networkload) efficient. In such a system, we propose a new authorization system. A person create groups and use his own features (e.g., family name, cellphone number, eye color, etc.) as the challenge question for the group. In another word, he assumes that everyone who wants to join the group should have the knowledge of that information. Via such mechanism, a requester of a group can get authorization from other members of the group or even the network cache, thus save the cost on the group owner.

Another key feature of the project is the use of the Content-Centric Network (CCN). The new network architecture provides better support for a (topic-based) pub/sub system than the existing IP-based solutions. The demo system leverages the 6 machines in the network-lab running as CCN routers and hooks up with the HTTP translator on the edge of the network.

For more details, please check:

- Application definition of CNS: [[File:CNSSlides.pdf]].

- Architectural description of CNS: [[File:CNSPoster.pdf]].

- Demo abstract of CNS in ICNP 2013: [[File:CNSPaper.pdf]].

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you. Also feel free to suggest your own topic(s) to the course advisors and we will accept it if the topic satisfies the requirements of this course.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|{{Hl2}} |'''Description'''
|{{Hl2}} |'''Student'''
|-
| Large scale crawling and data analysis
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
||
|The team will have to perform a distributed large scale crawl of some popular service/webpage and analyze the obtained meta data.
|Eeeran Maiti
|-
| The Telepathic Phone: Recognition of activities and gestures from WiFi RSSI
| [http://www.stephansigg.de Stephan Sigg]
| [http://www.stephansigg.de/stephan/paper/ControlYourPhone.pdf]
|Activity recognition on mobile phones usually requires that the device is carried while activities are conducted (e.g. accelerometer-based). However, it was demonstrated recently that this recognition is feasible also from WiFi RSSI when activities are conducted in proximity of the phone (device-free recognition).
We will provide a mobile phone and tools to extract RSSI information on the phone and to process the data offline. The team will develop an application that can achieve this processing real-time on the phone and display the recognised activities or gestures.
|
|-
| Indoor localisation based on RF-signal strength
| [http://www.stephansigg.de Stephan Sigg]
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468041]
[http://210.75.252.83/handle/344010/8720?workspace_id=&submitThis=Show+full+item+record&mode=full&page=0&rndComment=0]

[http://www.ettus.com Ettus research (USRP)]

|Indoor positioning still remains a challenging task since GPS does not work indoors and reliable.
In addition, ubiquitously deployed alternatives are not yet available.

Recenty, localisation techniques based on radio frequency measurements has been proposed.
We will provide USRP software defined radio devices and further required hardware equipment to design an accurate RF-based passive indoor localisation system.

The students will implement an indoor localisation system based on RF signals.
With the implemented prototype, the student team will participate in the 2014 IPSN Indoor Localisation Competition [http://ipsn.acm.org/2014/content/pdf/IndoorLocation-CFC.pdf]
|
|-
| Mobile phones based Content Notification system for disaster management
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai],[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
||
|The team will have to implement a content Notification system for Disaster Management on Mobile phones.
|

|-
| A Cloud-Enabled Mobile Content-Based Image Retrieval Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
|The team will develop a cloud-enabled Content-Based Image Retrieval (CBIR) application for Windows Mobile platforms using the cloud as corpus rather than a local database. The application will have mobile interfaces which allow Windows Mobile users to access such service. Users can use their Windows Live ID to set up some preferences (such as preferred image size, search domain, etc) associated with the ID.
|
|-
| A Mobile Socially-Aware Tour Guide Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop an application which allows users to photograph/speak/input the name of a tour attraction and then invoke the cloud OCR/speak-to-text services and search engines to discover and share the information about this attraction. Users can write on the electronic-wall created for the attraction to share information. Users can also invite people who also visited the same attraction to be friends, get other people's comments or leave their own ones on this attraction, and recommend this attraction to other people.
|
|-
| A Location Based Community Organizer ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.facebook.com/places/][http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop a location based community organizer, similar to Facebook places. The idea is to share your location and activity with communities within your social contacts. If two members of a community are close to each other with regards to their location, the application will trigger events, which allow setting up meeting points, sharing contents (e.g., ratings for nearby places), etc.
|
|-
| Store and Share in Your Friend Cloud ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/lei_jiao Lei Jiao]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| Imagining that you can store your photos and videos remotely on phones of your trusted friends when your own phone is short of storage, and also imagining that you can make files on your phone accessible to your friends by only marking these files as "share", in this project, you are expected to develop such an application to enable Windows Phones of your own and your friends to form a network of shared storage by leveraging various cloud services (e.g., Relay and Rendezvous Services) from Microsoft. This application can be further enhanced by adding some location-based functionalities.
|
|-
| Deal Goettingen ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| In this project, you will develop a deal sharing project. Different from online deal sharing, which usually concerns the online shopping over an area, this project considers the deal in the supermarket, shops and other real entity shopping places. The scenarios like a person needs to buy a pair of shoes in Goettingen, and he wants to know if there any discount over the city. The traditional way he going to look for the deal shop by shop. This would be time consuming (even online searching). Through our system, a person who see the discount information in the shop will upload it to the server. The server will reply the people asking for discount by push function. This system can also be used for peer-to-peer product trade, like online flea market. Other cloud function like label recognition, search, and location service will also be needed in this project.
|
|-

File:CNSPaper.pdf

2013-11-19T10:36:49Z

Jchen3: Demo abstract of CNS.

Demo abstract of CNS.

Practical Course Advanced Networking (Winter 2013/2014)

2013-11-19T10:36:26Z

Jchen3: /* 1.Content-centric Notification System (CNS) */

[[File:Example.jpg]]== Details ==
{{CourseDetails
|credits=180h, 6 ECTS
|module=M.Inf.805.6C: Fortgeschrittenenpraktikum Computernetzwerke (6C), M.Inf.1800.Mp: Fortgeschrittenen Praktikum Computernetzwerke
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai]
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
|time=start:24 October 2013, 14:00-16:00
|place=IfI 3.101 (The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101)
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung&veranstaltung.veranstid=133331&expand=242118#242118]
|
}}
{{Announcement|'''The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101'''}}
{{Announcement|'''Please do not hesitate to contact us if you want to take this course or join the Hawaii competition.'''}}

==Course description==
In this semester, some of our offered projects are supported by Microsoft's [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/ Hawaii] project. By choosing one of the projects marked by '''Hawaii''', you are eligible to participate in the [https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Competition]. (500 US dollars will be awarded to the most competent team within our university.)

We have some project(s) demo [https://wiki.net.informatik.uni-goettingen.de/wiki/Practical_Course_Advanced_Networking_(Summer_2011)#Student_Projects_Demos here] last semester.

==Prerequisites==
You are highly ''recommended'' to have attended the following course(s) prior to this one:
*Computer Networks (previously "Telematik")

==Organization==
===Informational meeting===
At the beginning of this semester (see [[#Schedule]]), there is an informational meeting.

===Course teams===
Students conduct this course in small teams. A team consists of at most three students.

==Passing requirements==
* Present your topic and '''demonstrate your project''' at the end of this course (70%)
* Prepare a '''written report''' on the selected topic (12-15 pages, Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]) (30%)
* It is mandatory for all students to '''stick to the deadlines''' mentioned in [[#Schedule]]'''.

==Schedule==
* '''24 October, 2013, 14:00 - 16:00''': Informational meeting
** Introduction to the course, selection of topics, formation of teams, and discussion of open questions
* '''28 November 2013, 14:00 - 16:00''': Project mid-term presentation
** Give a presentation on the project topic, motivation and project plan
** Time limit: 15 min presentation + 10 min Q&A
* '''10 Feb 2014, 14:00 - 16:00''': Project final presentation (Might change)
** Present and demonstrate your project, the motivation, the architecture, the program and the result
** Time limit: 25 min presentation (with demo) + 10 min Q&A
* '''28 February 2014, 23:59''': Submission of written report

==Student Projects Demos==
===1.Content-centric Notification System (CNS)===
A '''scalable''', '''secure''' and '''timely''' notification system is always a necessary in daily communication. It is especially important in a disaster scenario. E.g., the government will notify the citizens about the status of the recovery, rescue and supply. The victims also need to notify their relatives (and whoever cares about them) their current status. They can also call for help (from ambulance service or any responsible service provided by the government) via such notification systems.

But the authorization is a big concern in such extreme scenarios. Authorization on a person-by-person basis is obviously not (energy, computation, and networkload) efficient. In such a system, we propose a new authorization system. A person create groups and use his own features (e.g., family name, cellphone number, eye color, etc.) as the challenge question for the group. In another word, he assumes that everyone who wants to join the group should have the knowledge of that information. Via such mechanism, a requester of a group can get authorization from other members of the group or even the network cache, thus save the cost on the group owner.

Another key feature of the project is the use of the Content-Centric Network (CCN). The new network architecture provides better support for a (topic-based) pub/sub system than the existing IP-based solutions. The demo system leverages the 6 machines in the network-lab running as CCN routers and hooks up with the HTTP translator on the edge of the network.

For more details, please check:

Application definition of CNS: [[File:CNSSlides.pdf]].

Architectural description of CNS: [[File:CNSPoster.pdf]].

Demo abstract of CNS in ICNP 2013: [[File:CNSPaper.pdf]].

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you. Also feel free to suggest your own topic(s) to the course advisors and we will accept it if the topic satisfies the requirements of this course.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|{{Hl2}} |'''Description'''
|{{Hl2}} |'''Student'''
|-
| Large scale crawling and data analysis
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
||
|The team will have to perform a distributed large scale crawl of some popular service/webpage and analyze the obtained meta data.
|Eeeran Maiti
|-
| The Telepathic Phone: Recognition of activities and gestures from WiFi RSSI
| [http://www.stephansigg.de Stephan Sigg]
| [http://www.stephansigg.de/stephan/paper/ControlYourPhone.pdf]
|Activity recognition on mobile phones usually requires that the device is carried while activities are conducted (e.g. accelerometer-based). However, it was demonstrated recently that this recognition is feasible also from WiFi RSSI when activities are conducted in proximity of the phone (device-free recognition).
We will provide a mobile phone and tools to extract RSSI information on the phone and to process the data offline. The team will develop an application that can achieve this processing real-time on the phone and display the recognised activities or gestures.
|
|-
| Indoor localisation based on RF-signal strength
| [http://www.stephansigg.de Stephan Sigg]
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468041]
[http://210.75.252.83/handle/344010/8720?workspace_id=&submitThis=Show+full+item+record&mode=full&page=0&rndComment=0]

[http://www.ettus.com Ettus research (USRP)]

|Indoor positioning still remains a challenging task since GPS does not work indoors and reliable.
In addition, ubiquitously deployed alternatives are not yet available.

Recenty, localisation techniques based on radio frequency measurements has been proposed.
We will provide USRP software defined radio devices and further required hardware equipment to design an accurate RF-based passive indoor localisation system.

The students will implement an indoor localisation system based on RF signals.
With the implemented prototype, the student team will participate in the 2014 IPSN Indoor Localisation Competition [http://ipsn.acm.org/2014/content/pdf/IndoorLocation-CFC.pdf]
|
|-
| Mobile phones based Content Notification system for disaster management
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai],[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
||
|The team will have to implement a content Notification system for Disaster Management on Mobile phones.
|

|-
| A Cloud-Enabled Mobile Content-Based Image Retrieval Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
|The team will develop a cloud-enabled Content-Based Image Retrieval (CBIR) application for Windows Mobile platforms using the cloud as corpus rather than a local database. The application will have mobile interfaces which allow Windows Mobile users to access such service. Users can use their Windows Live ID to set up some preferences (such as preferred image size, search domain, etc) associated with the ID.
|
|-
| A Mobile Socially-Aware Tour Guide Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop an application which allows users to photograph/speak/input the name of a tour attraction and then invoke the cloud OCR/speak-to-text services and search engines to discover and share the information about this attraction. Users can write on the electronic-wall created for the attraction to share information. Users can also invite people who also visited the same attraction to be friends, get other people's comments or leave their own ones on this attraction, and recommend this attraction to other people.
|
|-
| A Location Based Community Organizer ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.facebook.com/places/][http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop a location based community organizer, similar to Facebook places. The idea is to share your location and activity with communities within your social contacts. If two members of a community are close to each other with regards to their location, the application will trigger events, which allow setting up meeting points, sharing contents (e.g., ratings for nearby places), etc.
|
|-
| Store and Share in Your Friend Cloud ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/lei_jiao Lei Jiao]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| Imagining that you can store your photos and videos remotely on phones of your trusted friends when your own phone is short of storage, and also imagining that you can make files on your phone accessible to your friends by only marking these files as "share", in this project, you are expected to develop such an application to enable Windows Phones of your own and your friends to form a network of shared storage by leveraging various cloud services (e.g., Relay and Rendezvous Services) from Microsoft. This application can be further enhanced by adding some location-based functionalities.
|
|-
| Deal Goettingen ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| In this project, you will develop a deal sharing project. Different from online deal sharing, which usually concerns the online shopping over an area, this project considers the deal in the supermarket, shops and other real entity shopping places. The scenarios like a person needs to buy a pair of shoes in Goettingen, and he wants to know if there any discount over the city. The traditional way he going to look for the deal shop by shop. This would be time consuming (even online searching). Through our system, a person who see the discount information in the shop will upload it to the server. The server will reply the people asking for discount by push function. This system can also be used for peer-to-peer product trade, like online flea market. Other cloud function like label recognition, search, and location service will also be needed in this project.
|
|-

Practical Course Advanced Networking (Winter 2013/2014)

2013-11-19T10:35:03Z

Jchen3:

[[File:Example.jpg]]== Details ==
{{CourseDetails
|credits=180h, 6 ECTS
|module=M.Inf.805.6C: Fortgeschrittenenpraktikum Computernetzwerke (6C), M.Inf.1800.Mp: Fortgeschrittenen Praktikum Computernetzwerke
|lecturer=[http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Dr. Mayutan Arumaithurai]
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
|time=start:24 October 2013, 14:00-16:00
|place=IfI 3.101 (The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101)
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung&veranstaltung.veranstid=133331&expand=242118#242118]
|
}}
{{Announcement|'''The First course will take place in Mayutan Arumaithurai's/Xiaoming Fu's office in the 3rd floor and not in 3.101'''}}
{{Announcement|'''Please do not hesitate to contact us if you want to take this course or join the Hawaii competition.'''}}

==Course description==
In this semester, some of our offered projects are supported by Microsoft's [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/ Hawaii] project. By choosing one of the projects marked by '''Hawaii''', you are eligible to participate in the [https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Competition]. (500 US dollars will be awarded to the most competent team within our university.)

We have some project(s) demo [https://wiki.net.informatik.uni-goettingen.de/wiki/Practical_Course_Advanced_Networking_(Summer_2011)#Student_Projects_Demos here] last semester.

==Prerequisites==
You are highly ''recommended'' to have attended the following course(s) prior to this one:
*Computer Networks (previously "Telematik")

==Organization==
===Informational meeting===
At the beginning of this semester (see [[#Schedule]]), there is an informational meeting.

===Course teams===
Students conduct this course in small teams. A team consists of at most three students.

==Passing requirements==
* Present your topic and '''demonstrate your project''' at the end of this course (70%)
* Prepare a '''written report''' on the selected topic (12-15 pages, Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]) (30%)
* It is mandatory for all students to '''stick to the deadlines''' mentioned in [[#Schedule]]'''.

==Schedule==
* '''24 October, 2013, 14:00 - 16:00''': Informational meeting
** Introduction to the course, selection of topics, formation of teams, and discussion of open questions
* '''28 November 2013, 14:00 - 16:00''': Project mid-term presentation
** Give a presentation on the project topic, motivation and project plan
** Time limit: 15 min presentation + 10 min Q&A
* '''10 Feb 2014, 14:00 - 16:00''': Project final presentation (Might change)
** Present and demonstrate your project, the motivation, the architecture, the program and the result
** Time limit: 25 min presentation (with demo) + 10 min Q&A
* '''28 February 2014, 23:59''': Submission of written report

==Student Projects Demos==
===1.Content-centric Notification System (CNS)===
A '''scalable''', '''secure''' and '''timely''' notification system is always a necessary in daily communication. It is especially important in a disaster scenario. E.g., the government will notify the citizens about the status of the recovery, rescue and supply. The victims also need to notify their relatives (and whoever cares about them) their current status. They can also call for help (from ambulance service or any responsible service provided by the government) via such notification systems.

But the authorization is a big concern in such extreme scenarios. Authorization on a person-by-person basis is obviously not (energy, computation, and networkload) efficient. In such a system, we propose a new authorization system. A person create groups and use his own features (e.g., family name, cellphone number, eye color, etc.) as the challenge question for the group. In another word, he assumes that everyone who wants to join the group should have the knowledge of that information. Via such mechanism, a requester of a group can get authorization from other members of the group or even the network cache, thus save the cost on the group owner.

Another key feature of the project is the use of the Content-Centric Network (CCN). The new network architecture provides better support for a (topic-based) pub/sub system than the existing IP-based solutions. The demo system leverages the 6 machines in the network-lab running as CCN routers and hooks up with the HTTP translator on the edge of the network.

For more details, please check:

Application definition of the CNS: [[Media:CNSSlides.pdf test]].
[[File:CNSPoster.pdf]]
== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you. Also feel free to suggest your own topic(s) to the course advisors and we will accept it if the topic satisfies the requirements of this course.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|{{Hl2}} |'''Description'''
|{{Hl2}} |'''Student'''
|-
| Large scale crawling and data analysis
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai]
||
|The team will have to perform a distributed large scale crawl of some popular service/webpage and analyze the obtained meta data.
|Eeeran Maiti
|-
| The Telepathic Phone: Recognition of activities and gestures from WiFi RSSI
| [http://www.stephansigg.de Stephan Sigg]
| [http://www.stephansigg.de/stephan/paper/ControlYourPhone.pdf]
|Activity recognition on mobile phones usually requires that the device is carried while activities are conducted (e.g. accelerometer-based). However, it was demonstrated recently that this recognition is feasible also from WiFi RSSI when activities are conducted in proximity of the phone (device-free recognition).
We will provide a mobile phone and tools to extract RSSI information on the phone and to process the data offline. The team will develop an application that can achieve this processing real-time on the phone and display the recognised activities or gestures.
|
|-
| Indoor localisation based on RF-signal strength
| [http://www.stephansigg.de Stephan Sigg]
| [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6468041]
[http://210.75.252.83/handle/344010/8720?workspace_id=&submitThis=Show+full+item+record&mode=full&page=0&rndComment=0]

[http://www.ettus.com Ettus research (USRP)]

|Indoor positioning still remains a challenging task since GPS does not work indoors and reliable.
In addition, ubiquitously deployed alternatives are not yet available.

Recenty, localisation techniques based on radio frequency measurements has been proposed.
We will provide USRP software defined radio devices and further required hardware equipment to design an accurate RF-based passive indoor localisation system.

The students will implement an indoor localisation system based on RF signals.
With the implemented prototype, the student team will participate in the 2014 IPSN Indoor Localisation Competition [http://ipsn.acm.org/2014/content/pdf/IndoorLocation-CFC.pdf]
|
|-
| Mobile phones based Content Notification system for disaster management
| [http://www.net.informatik.uni-goettingen.de/people/mayutan_arumaithurai Mayutan Arumaithurai],[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
||
|The team will have to implement a content Notification system for Disaster Management on Mobile phones.
|

|-
| A Cloud-Enabled Mobile Content-Based Image Retrieval Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
|The team will develop a cloud-enabled Content-Based Image Retrieval (CBIR) application for Windows Mobile platforms using the cloud as corpus rather than a local database. The application will have mobile interfaces which allow Windows Mobile users to access such service. Users can use their Windows Live ID to set up some preferences (such as preferred image size, search domain, etc) associated with the ID.
|
|-
| A Mobile Socially-Aware Tour Guide Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop an application which allows users to photograph/speak/input the name of a tour attraction and then invoke the cloud OCR/speak-to-text services and search engines to discover and share the information about this attraction. Users can write on the electronic-wall created for the attraction to share information. Users can also invite people who also visited the same attraction to be friends, get other people's comments or leave their own ones on this attraction, and recommend this attraction to other people.
|
|-
| A Location Based Community Organizer ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.facebook.com/places/][http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop a location based community organizer, similar to Facebook places. The idea is to share your location and activity with communities within your social contacts. If two members of a community are close to each other with regards to their location, the application will trigger events, which allow setting up meeting points, sharing contents (e.g., ratings for nearby places), etc.
|
|-
| Store and Share in Your Friend Cloud ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/lei_jiao Lei Jiao]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| Imagining that you can store your photos and videos remotely on phones of your trusted friends when your own phone is short of storage, and also imagining that you can make files on your phone accessible to your friends by only marking these files as "share", in this project, you are expected to develop such an application to enable Windows Phones of your own and your friends to form a network of shared storage by leveraging various cloud services (e.g., Relay and Rendezvous Services) from Microsoft. This application can be further enhanced by adding some location-based functionalities.
|
|-
| Deal Goettingen ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| In this project, you will develop a deal sharing project. Different from online deal sharing, which usually concerns the online shopping over an area, this project considers the deal in the supermarket, shops and other real entity shopping places. The scenarios like a person needs to buy a pair of shoes in Goettingen, and he wants to know if there any discount over the city. The traditional way he going to look for the deal shop by shop. This would be time consuming (even online searching). Through our system, a person who see the discount information in the shop will upload it to the server. The server will reply the people asking for discount by push function. This system can also be used for peer-to-peer product trade, like online flea market. Other cloud function like label recognition, search, and location service will also be needed in this project.
|
|-

File:CNSPoster.pdf

2013-11-19T10:16:40Z

Jchen3: Architectural description of Content-centric Notification System (CNS)

Architectural description of Content-centric Notification System (CNS)

File:CNSSlides.pdf

2013-11-19T10:14:12Z

Jchen3: Application description of Content-centric Notification System (CNS)

Application description of Content-centric Notification System (CNS)

Seminar on Internet Technologies (Winter 2013/2014)

2013-11-13T16:42:36Z

Jchen3: /* Topics */

== Details ==

{{CourseDetails
|credits=120h, 6 ECTS (New); 4 ECTS (Old); 5 (ITIS)
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II, (new Catalog:) M.Inf.1124''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]
|ta=[http://user.informatik.uni-goettingen.de/~ljiao Lei Jiao]
|time=[[#Schedule]]
|place=IFI Building, Room 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=123577&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}
{{Announcement|'''You are welcome to our initial meeting on Oct. 23rd, 2013. Please check our [[#Schedule]] for details.'''}}
{{Announcement|'''There is another initial informational meeting on Oct. 24th (4pm), 2013 for those who did not come on Oct 23rd.'''}}
{{Announcement|'''If you want to take a topic, please drop an e-mail to your topic advisor and also cc to [http://user.informatik.uni-goettingen.de/~ljiao me]. Thanks.'''}}

==Course description==

The seminar covers selected topics from the current popular technologies and research on computer networks. Each student will present one topic and write a report on it. There are no regular meetings for this seminar.

The purpose of this seminar is to
* Familiarize the students with common and new technologies.
* Enable independent study of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Present the selected topic in the seminar (20 min. presentation + 10 min. discussion).
** This accounts for 40% of your grade.
* Prepare a written report on the selected topic (12-15 pages) (Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).
** This accounts for 60% of your grade.
* Please see [[#Schedule]] and adhere to it.

==Schedule==
* Wednesday, '''October 23th, 2013, 15.00 - 16.00''': Introduction to the course (by [http://www.net.informatik.uni-goettingen.de/people/konglin_zhu Konglin Zhu] on behalf of [http://user.informatik.uni-goettingen.de/~ljiao Lei Jiao])
* Wednesday, '''October 30th, 2013''': Finalization of topic selection
* Wednesday, '''January 8th, 2014''': Submission of slides to topic advisors
** '''Mandatory in order to obtain a presentation time slot'''
** '''Deadline for registering for this course'''
* Wednesday, '''January 15th, 2014, 15.00 - 18.00''': Presentations
* '''March 31th, 2014''': Deadline for report submission

== Topics ==

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
|-
|style="width: 60%;"|
'''NDN - A content centric networking proposal (selected by Hossein Salahi & Mohammad Abouzar & Eeran Maiti & Sripriya)'''

Content Centric Networking (CCN) is a new ambitious proposal to replace the IP protocol. A better and faster content distribution, improved privacy, integrated cryptography and easy P2P communication are among the key elements of this architecture. On the other hand problems like efficiency and scalability of the name-based routing, support of existing application and new ones and the possibility to actually deploy this technology are still open and actively discussed, making CCN one of the most active research field in networking.

By choosing this topic you will gain a general knowledge of the architecture proposed by the NDN researchers and will have to gain insight into one of the problems like routing or security, or solutions (i.e. applications on top of NDN).

- Topics available: Routing, Congestion control, network management, security, Mobile&vehicular, Evaluation strategy
-- DTN: Hossein Salahi
-- Routing: Mohammad Abouzar
-- TBA : Eeran Maiti
-- Congestion control: Sripriya

- [http://named-data.net/wp-content/uploads/2013/10/ndn-annualreport2012-2013.pdf NDN technical report]
- [http://tools.ietf.org/pdf/draft-pentikousis-icn-scenarios-04.pdf ICN Base line scenarios]

| [https://www.net.informatik.uni-goettingen.de/people/edo_monticelli Edo Monticelli]
|For general introduction:
*[http://named-data.net/a-new-way-to-look-at-networking/ Video presenting NDN]
*[http://named-data.net/wp-content/uploads/Jacob.pdf First proposal on Content Centric Networking]
*[http://tools.ietf.org/pdf/draft-pentikousis-icn-scenarios-04.pdf ICN Base line scenarios]

|-
|
'''Random Matrix Theory for signal processing '''

Random matrix theory has numerous applications in physics, statistics and engineering.
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.
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.

| [http://www.stephansigg.de Stephan Sigg]
|For general introduction:
*[http://books.google.de/books/about/Random_Matrix_Methods_for_Wireless_Commu.html?id=_j7pT9HjKAUC&redir_esc=y]

|-
|
'''Software defined networking for an environment-reactive system behaviour (selected by Mostafizur Rahman)'''

With the advancement of Software Defined Networking (SDN) research over recent years, network components have become accessible and controllable from the application layer.
With this flexibility, a network could now react on environmental stimuli.
Therefore, it might be possible to configure network parameters spontaneously
* to adapt to instantaneous needs
* for proactive network behaviour
* to maintain network operation in the case of disaster
* ...
The student will summarise the chances and challenges of Software Defined Networking with special focus on environment-reactive behaviour.

| [http://www.stephansigg.de Stephan Sigg]
|For general introduction:
*[http://bit.ly/LpV2lD]

|-
|
'''Amazon Mechanical Turk, oDesk and others: The Use of Crowd-Sourcing in Research (selected by Alberto Riuera Diaz)'''

| [http://user.informatik.uni-goettingen.de/~dkoll/ David Koll]
|For general introduction:
*[http://en.wikipedia.org/wiki/Crowdsourcing]
*[http://dl.acm.org/citation.cfm?id=1864504]

|-
|
'''Community detection in Delay Tolerant Networks'''

| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
|For general introduction:
*[http://mcn.cse.psu.edu/paper/xiaomei-zhang/zhang-icnp13.pdf]
*[http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.121.6879&rep=rep1&type=pdf]

|-
|
'''Virtual Machine Allocation (Selected by Thack, Nauyen)'''

| [http://www.net.informatik.uni-goettingen.de/people/ Yuan Zhang]
|For general introduction:
*[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6566848&tag=1]
*[http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6566850]

|-
|
'''The Architecture of Mobile Crowd Sensing'''

An emerging category of devices at the edge of the Internet are consumer-centric mobile sensing and computing
devices, such as smartphones, music players, and in-vehicle sensing devices. These devices will fuel the evolution of the Internet
of Things as they feed sensor data to the Internet at a societal scale. However, deploying mobile crowdsensing appli-
cations in real life is not a trivial task.

The student will gain a general knowledge of existing Crowdsensing Architectures and should summarise the chances and challenges
of exploiting the cloud or social relation for Mobile Crowdsensing.

| [http://www.net.informatik.uni-goettingen.de/people/ Lingjun Pu]
|For general introduction:
*[https://wiki.engr.illinois.edu/download/attachments/180846616/paper_fanye.pdf?version=1]
*[http://delivery.acm.org/10.1145/2510000/2505502/p25-tuncay.pdf]
*[http://www.hotmobile.org/2014/papers/full/1.pdf]
|-
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You must have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 20~25 minutes of presentation followed by 5~10 minutes discussion.
* Slides should be in English.

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 25 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 35 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 20 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Suggestions for preparing the slides:
* No more than 20 slides.
* Get your audiences to quickly understand the idea of the presentation
* Figures, tables and animations are better than wordy sentences
* Use example to explain complicated algorithms
* Short sentences
* Avoid complicated equations
* Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background.
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks.
** Evaluate and assess those approaches.
** Give a short outlook on potential future developments.
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]

Practical Course Advanced Networking (Summer 2013)

2013-04-16T15:30:56Z

Jchen3: /* Schedule */

== Details ==
{{CourseDetails
|credits=180h, 6 ECTS
|module=M.Inf.805.6C: Fortgeschrittenenpraktikum Computernetzwerke (6C), M.Inf.1800.Mp: Fortgeschrittenen Praktikum Computernetzwerke
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen],[http://www.net.informatik.uni-goettingen.de/people/lei_jiao Lei Jiao]
|time=start:11 Apr 2013
|place=IfI 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung&veranstaltung.veranstid=133331&expand=242118#242118]
|
}}
{{Announcement|'''Please do not hesitate to contact us if you want to take this course or join the Hawaii competition.'''}}

==Course description==
In this semester, some of our offered projects are supported by Microsoft's [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/ Hawaii] project. By choosing one of the projects marked by '''Hawaii''', you are eligible to participate in the [https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Competition]. (500 US dollars will be awarded to the most competent team within our university.)

We have some project(s) demo [https://wiki.net.informatik.uni-goettingen.de/wiki/Practical_Course_Advanced_Networking_(Summer_2011)#Student_Projects_Demos here] last semester.

==Prerequisites==
You are highly ''recommended'' to have attended the following course(s) prior to this one:
*Computer Networks (previously "Telematik")

==Organization==
===Informational meeting===
At the beginning of this semester (see [[#Schedule]]), there is an informational meeting.

===Course teams===
Students conduct this course in small teams. A team consists of at most three students.

==Passing requirements==
* Present your topic and '''demonstrate your project''' at the end of this course (70%)
* Prepare a '''written report''' on the selected topic (12-15 pages, Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]) (30%)
* It is mandatory for all students to '''stick to the deadlines''' mentioned in [[#Schedule]]'''.

==Schedule==
* '''11 April 2013, 14:00 - 16:00''': Informational meeting
** Introduction to the course, selection of topics, formation of teams, and discussion of open questions
* '''9 May 2013, 14:00 - 16:00''': Project mid-term presentation
** Give a presentation on the project topic, motivation and project plan
** Time limit: 15 min presentation + 10 min Q&A
* '''4 July 2013, 14:00 - 16:00''': Project final presentation
** Present and demonstrate your project, the motivation, the architecture, the program and the result
** Time limit: 25 min presentation (with demo) + 10 min Q&A
* '''30 September 2013, 23:59''': Submission of written report

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you. Also feel free to suggest your own topic(s) to the course advisors and we will accept it if the topic satisfies the requirements of this course.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|{{Hl2}} |'''Description'''
|{{Hl2}} |'''Student'''
|-
| A Cloud-Enabled Mobile Content-Based Image Retrieval Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
|The team will develop a cloud-enabled Content-Based Image Retrieval (CBIR) application for Windows Mobile platforms using the cloud as corpus rather than a local database. The application will have mobile interfaces which allow Windows Mobile users to access such service. Users can use their Windows Live ID to set up some preferences (such as preferred image size, search domain, etc) associated with the ID.
|
|-
| A Mobile Socially-Aware Tour Guide Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop an application which allows users to photograph/speak/input the name of a tour attraction and then invoke the cloud OCR/speak-to-text services and search engines to discover and share the information about this attraction. Users can write on the electronic-wall created for the attraction to share information. Users can also invite people who also visited the same attraction to be friends, get other people's comments or leave their own ones on this attraction, and recommend this attraction to other people.
|
|-
| A Location Based Community Organizer ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.facebook.com/places/][http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop a location based community organizer, similar to Facebook places. The idea is to share your location and activity with communities within your social contacts. If two members of a community are close to each other with regards to their location, the application will trigger events, which allow setting up meeting points, sharing contents (e.g., ratings for nearby places), etc.
|
|-
| Store and Share in Your Friend Cloud ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/lei_jiao Lei Jiao]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| Imagining that you can store your photos and videos remotely on phones of your trusted friends when your own phone is short of storage, and also imagining that you can make files on your phone accessible to your friends by only marking these files as "share", in this project, you are expected to develop such an application to enable Windows Phones of your own and your friends to form a network of shared storage by leveraging various cloud services (e.g., Relay and Rendezvous Services) from Microsoft. This application can be further enhanced by adding some location-based functionalities.
| Sanjeev Laha, Rashmi Barbate
|-
| Deal Goettingen ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| In this project, you will develop a deal sharing project. Different from online deal sharing, which usually concerns the online shopping over an area, this project considers the deal in the supermarket, shops and other real entity shopping places. The scenarios like a person needs to buy a pair of shoes in Goettingen, and he wants to know if there any discount over the city. The traditional way he going to look for the deal shop by shop. This would be time consuming (even online searching). Through our system, a person who see the discount information in the shop will upload it to the server. The server will reply the people asking for discount by push function. This system can also be used for peer-to-peer product trade, like online flea market. Other cloud function like label recognition, search, and location service will also be needed in this project.
|
|-

Practical Course Advanced Networking (Summer 2013)

2013-04-16T15:30:23Z

Jchen3: /* Schedule */

== Details ==
{{CourseDetails
|credits=180h, 6 ECTS
|module=M.Inf.805.6C: Fortgeschrittenenpraktikum Computernetzwerke (6C), M.Inf.1800.Mp: Fortgeschrittenen Praktikum Computernetzwerke
|ta=[http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen],[http://www.net.informatik.uni-goettingen.de/people/lei_jiao Lei Jiao]
|time=start:11 Apr 2013
|place=IfI 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung&veranstaltung.veranstid=133331&expand=242118#242118]
|
}}
{{Announcement|'''Please do not hesitate to contact us if you want to take this course or join the Hawaii competition.'''}}

==Course description==
In this semester, some of our offered projects are supported by Microsoft's [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/ Hawaii] project. By choosing one of the projects marked by '''Hawaii''', you are eligible to participate in the [https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Competition]. (500 US dollars will be awarded to the most competent team within our university.)

We have some project(s) demo [https://wiki.net.informatik.uni-goettingen.de/wiki/Practical_Course_Advanced_Networking_(Summer_2011)#Student_Projects_Demos here] last semester.

==Prerequisites==
You are highly ''recommended'' to have attended the following course(s) prior to this one:
*Computer Networks (previously "Telematik")

==Organization==
===Informational meeting===
At the beginning of this semester (see [[#Schedule]]), there is an informational meeting.

===Course teams===
Students conduct this course in small teams. A team consists of at most three students.

==Passing requirements==
* Present your topic and '''demonstrate your project''' at the end of this course (70%)
* Prepare a '''written report''' on the selected topic (12-15 pages, Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]) (30%)
* It is mandatory for all students to '''stick to the deadlines''' mentioned in [[#Schedule]]'''.

==Schedule==
* '''11 April 2013, 14:00 - 16:00''': Informational meeting
** Introduction to the course, selection of topics, formation of teams, and discussion of open questions
* '''9 May 2013, 14:00 - 16:00''': Project mid-term presentation
** Give a presentation on the project topic, motivation and project plan
** Time limit: 15 min presentation + 10 min Q&A
* '''4 July 2013''': Project final presentation
** Present and demonstrate your project, the motivation, the architecture, the program and the result
** Time limit: 25 min presentation (with demo) + 10 min Q&A
* '''30 September 2013, 23:59''': Submission of written report

== Topics ==

The following list of topics is constantly being expanded. If there is no topic that you like at the moment, please check back regularly for the most recent updates. You can also get in touch with us directly and we will try to find a topic that interests you. Also feel free to suggest your own topic(s) to the course advisors and we will accept it if the topic satisfies the requirements of this course.

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|{{Hl2}} |'''Description'''
|{{Hl2}} |'''Student'''
|-
| A Cloud-Enabled Mobile Content-Based Image Retrieval Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
|The team will develop a cloud-enabled Content-Based Image Retrieval (CBIR) application for Windows Mobile platforms using the cloud as corpus rather than a local database. The application will have mobile interfaces which allow Windows Mobile users to access such service. Users can use their Windows Live ID to set up some preferences (such as preferred image size, search domain, etc) associated with the ID.
|
|-
| A Mobile Socially-Aware Tour Guide Application ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop an application which allows users to photograph/speak/input the name of a tour attraction and then invoke the cloud OCR/speak-to-text services and search engines to discover and share the information about this attraction. Users can write on the electronic-wall created for the attraction to share information. Users can also invite people who also visited the same attraction to be friends, get other people's comments or leave their own ones on this attraction, and recommend this attraction to other people.
|
|-
| A Location Based Community Organizer ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.facebook.com/places/][http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| The team will develop a location based community organizer, similar to Facebook places. The idea is to share your location and activity with communities within your social contacts. If two members of a community are close to each other with regards to their location, the application will trigger events, which allow setting up meeting points, sharing contents (e.g., ratings for nearby places), etc.
|
|-
| Store and Share in Your Friend Cloud ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://www.net.informatik.uni-goettingen.de/people/lei_jiao Lei Jiao]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| Imagining that you can store your photos and videos remotely on phones of your trusted friends when your own phone is short of storage, and also imagining that you can make files on your phone accessible to your friends by only marking these files as "share", in this project, you are expected to develop such an application to enable Windows Phones of your own and your friends to form a network of shared storage by leveraging various cloud services (e.g., Relay and Rendezvous Services) from Microsoft. This application can be further enhanced by adding some location-based functionalities.
| Sanjeev Laha, Rashmi Barbate
|-
| Deal Goettingen ([https://wiki.net.informatik.uni-goettingen.de/wiki/Hawaii_Summer_2011 Hawaii])
| [http://user.informatik.uni-goettingen.de/~kzhu/ Konglin Zhu]
| [http://research.microsoft.com/en-us/um/redmond/projects/hawaii/students/]
| In this project, you will develop a deal sharing project. Different from online deal sharing, which usually concerns the online shopping over an area, this project considers the deal in the supermarket, shops and other real entity shopping places. The scenarios like a person needs to buy a pair of shoes in Goettingen, and he wants to know if there any discount over the city. The traditional way he going to look for the deal shop by shop. This would be time consuming (even online searching). Through our system, a person who see the discount information in the shop will upload it to the server. The server will reply the people asking for discount by push function. This system can also be used for peer-to-peer product trade, like online flea market. Other cloud function like label recognition, search, and location service will also be needed in this project.
|
|-

Seminar on Internet Technologies (Summer 2013)

2013-04-11T18:48:31Z

Jchen3: /* Topics */

== Details ==

{{CourseDetails
|credits=120h, 6 ECTS (New); 4 ECTS (Old); 5 (ITIS)
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II, (new Catalog:) M.Inf.1124''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]
|ta=[http://user.informatik.uni-goettingen.de/~ljiao Lei Jiao]
|time=Please see [[#Schedule]]
|place=IfI 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=123577&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}
{{Announcement|'''Please feel free to send [http://user.informatik.uni-goettingen.de/~ljiao me] an e-mail if your want to take this course or if you have any questions. Thanks.'''}}
{{Announcement|'''For those who have selected the topic for this course, I will e-mail you about when to register on FlexNow.'''}}

==Course description==

The seminar covers selected topics from the current popular technologies and research on computer networks. Each student will present one topic and write a report on it. There are no regular meetings for this seminar.

The purpose of this seminar is to
* Familiarize the students with common and new technologies.
* Enable independent study of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Present the selected topic in the seminar (20 min. presentation + 10 min. discussion).
** This accounts for 40% of your grade.
* Prepare a written report on the selected topic (12-15 pages) (Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).
** This accounts for 60% of your grade.
* Please see [[#Schedule]] and adhere to it.

==Schedule==
* '''April 8, 2013, Monday, 15:00''': Informational meeting
* '''April 12, 2013, Friday, 23:59''': Deadline for selection of topic
* '''June 27, 2013, Thursday, 15:00 - 17:00''': Presentation time slot I
* '''July 4, 2013, Thursday, 15:00 - 17:00''': Presentation time slot II: Daniel Schulenburg
* '''September 30, 2013, Monday, 23:59''': Deadline for submission of report

== Topics ==

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
| <strike>Context-aware Mobile Media</strike> (''Assigned to'' Georg Roth-Kleyer)
| [http://www.net.informatik.uni-goettingen.de/people/yuan_zhang Yuan Zhang]
| [http://dl.acm.org/citation.cfm?id=1613982] [http://dl.acm.org/citation.cfm?id=2043981&CFID=115044559&CFTOKEN=88700437] [http://dl.acm.org/citation.cfm?id=2037399]
|-
| <strike>Preserving Location Privacy in Wireless Mobile Networks</strike> (''Assigned to'' Simon Schütz)
| [http://www.net.informatik.uni-goettingen.de/people/wenzhong_li Dr. Wenzhong Li]
| [http://arbor.ee.ntu.edu.tw/archive/ppdm/Anonymity/SweeneyKA02.pdf] [http://synrg.ee.duke.edu/papers/cachecloak.pdf] [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1437123&tag=1]
|-
| <strike>Indoor Localization for Mobile Devices</strike> (''Assigned to'' Bartosz Kohnke)
| [http://www.net.informatik.uni-goettingen.de/people/wenzhong_li Dr. Wenzhong Li]
| [http://dl.acm.org/citation.cfm?id=2348581] [http://dl.acm.org/citation.cfm?id=2348579] [http://dl.acm.org/citation.cfm?id=2348578][http://dl.acm.org/citation.cfm?id=2348580]
|-
| Social aware data routing in delay tolerant networks
| [http://www.net.informatik.uni-goettingen.de/people/konglin_zhu Konglin Zhu]
| [http://astro.temple.edu/~tuc13642/file/Infocom%2012.pdf] [http://www.cs.rpi.edu/~szymansk/papers/tpds.12.pdf] [http://www.cl.cam.ac.uk/~ph315/publications/hoc86309-hui.pdf]
|-
| <strike>Sybil Attacks and Defense via Social Networks: A good Idea?</strike> (''Assigned to'' Subhash Chandra Pujari)
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.mpi-soft.mpg.de/~gummadi/papers/comm318g.pdf] [http://www.mpi-sws.org/~gummadi/papers/sybil_defense.pdf] [http://www.cs.ucsb.edu/~ravenben/publications/pdf/sybil-imc11.pdf]
|-
| <strike>Bitcoins: A new currency?</strike> (''Assigned to'' Daniel Schulenburg)
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://en.wikipedia.org/wiki/Bitcoin]
|-
| Decentralized Online Social Networks: A Survey of the State-of-the-Art
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.peerson.net/][http://www.p2p.tu-darmstadt.de/fileadmin/user_upload/Group_P2P/share/p2p-ws10/safebook.pdf][http://dl.acm.org/citation.cfm?id=1592585]
|-
| Information-Centric Network: Existing solutions
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://ccr.sigcomm.org/online/files/fp177-koponen1.pdf][http://www.cse.tkk.fi/fi/opinnot/T-110.6120/2010_Spring_Publish-Subscribe_Internetworking/luennot-files/STAL9781607500070-0102-1.pdf][http://pages.cs.wisc.edu/~akella/CS838/F09/838-Papers/ccn.pdf][http://dl.acm.org/citation.cfm?id=2065182]
|-
| Reliable Multicast: Solutions and Problems
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=01096179][http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=493090][http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.30.3968][http://www.nossdav.org/1999/papers/71-1979756152.pdf]
|-
| <strike>Resource Allocation and Management in Cloud Systems</strike> (''Assigned to'' Md Istiak Mehedi)
| [http://user.informatik.uni-goettingen.de/~ljiao/ Lei Jiao]
| [http://iqua.ece.toronto.edu/~bli/papers/dniu-infocom13.pdf] [http://www.bell-labs.com/user/erranlli/publications/PACE-INFOCOM13.pdf] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=6258025]
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You must have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 20~25 minutes of presentation followed by 5~10 minutes discussion.
* Slides should be in English.

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 25 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 35 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 20 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Suggestions for preparing the slides:
* No more than 20 slides.
* Get your audiences to quickly understand the idea of the presentation
* Figures, tables and animations are better than wordy sentences
* Use example to explain complicated algorithms
* Short sentences
* Avoid complicated equations
* Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background.
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks.
** Evaluate and assess those approaches.
** Give a short outlook on potential future developments.
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]

Seminar on Internet Technologies (Summer 2013)

2013-04-11T18:05:33Z

Jchen3: /* Topics */

== Details ==

{{CourseDetails
|credits=120h, 6 ECTS (New); 4 ECTS (Old); 5 (ITIS)
|module=M.Inf.122/222: Seminar Telematik I/II ''-or-'' B.Inf.204/205: Proseminar I/II, (new Catalog:) M.Inf.1124''-or-'' B.Inf.1207/1208; ITIS Module 3.16: Selected Topics in Internet Technologies
|lecturer=[http://user.informatik.uni-goettingen.de/~fu Prof. Dr. Xiaoming Fu]
|ta=[http://user.informatik.uni-goettingen.de/~ljiao Lei Jiao]
|time=Please see [[#Schedule]]
|place=IfI 3.101
|univz=[http://univz.uni-goettingen.de/qisserver/rds?state=verpublish&status=init&vmfile=no&publishid=123577&moduleCall=webInfo&publishConfFile=webInfo&publishSubDir=veranstaltung]
}}
{{Announcement|'''Please feel free to send [http://user.informatik.uni-goettingen.de/~ljiao me] an e-mail if your want to take this course or if you have any questions. Thanks.'''}}
{{Announcement|'''For those who have selected the topic for this course, I will e-mail you about when to register on FlexNow.'''}}

==Course description==

The seminar covers selected topics from the current popular technologies and research on computer networks. Each student will present one topic and write a report on it. There are no regular meetings for this seminar.

The purpose of this seminar is to
* Familiarize the students with common and new technologies.
* Enable independent study of a specific topic.
* Train writing and presentation skills.

==Passing requirements==
* Present the selected topic in the seminar (20 min. presentation + 10 min. discussion).
** This accounts for 40% of your grade.
* Prepare a written report on the selected topic (12-15 pages) (Template:[ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip]).
** This accounts for 60% of your grade.
* Please see [[#Schedule]] and adhere to it.

==Schedule==
* '''April 8, 2013, Monday, 15:00''': Informational meeting
* '''April 12, 2013, Friday, 23:59''': Deadline for selection of topic
* '''June 27, 2013, Thursday, 15:00 - 17:00''': Presentation time slot I
* '''July 4, 2013, Thursday, 15:00 - 17:00''': Presentation time slot II: Daniel Schulenburg
* '''September 30, 2013, Monday, 23:59''': Deadline for submission of report

== Topics ==

{| align="center" class="wikitable sortable" {{Prettytable}}
|-
|{{Hl2}} |'''Topic'''
|{{Hl2}} |'''Topic advisor'''
|{{Hl2}} |'''Initial readings'''
|-
| <strike>Context-aware Mobile Media</strike> (''Assigned to'' Georg Roth-Kleyer)
| [http://www.net.informatik.uni-goettingen.de/people/yuan_zhang Yuan Zhang]
| [http://dl.acm.org/citation.cfm?id=1613982] [http://dl.acm.org/citation.cfm?id=2043981&CFID=115044559&CFTOKEN=88700437] [http://dl.acm.org/citation.cfm?id=2037399]
|-
| <strike>Preserving Location Privacy in Wireless Mobile Networks</strike> (''Assigned to'' Simon Schütz)
| [http://www.net.informatik.uni-goettingen.de/people/wenzhong_li Dr. Wenzhong Li]
| [http://arbor.ee.ntu.edu.tw/archive/ppdm/Anonymity/SweeneyKA02.pdf] [http://synrg.ee.duke.edu/papers/cachecloak.pdf] [http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1437123&tag=1]
|-
| <strike>Indoor Localization for Mobile Devices</strike> (''Assigned to'' Bartosz Kohnke)
| [http://www.net.informatik.uni-goettingen.de/people/wenzhong_li Dr. Wenzhong Li]
| [http://dl.acm.org/citation.cfm?id=2348581] [http://dl.acm.org/citation.cfm?id=2348579] [http://dl.acm.org/citation.cfm?id=2348578][http://dl.acm.org/citation.cfm?id=2348580]
|-
| Social aware data routing in delay tolerant networks
| [http://www.net.informatik.uni-goettingen.de/people/konglin_zhu Konglin Zhu]
| [http://astro.temple.edu/~tuc13642/file/Infocom%2012.pdf] [http://www.cs.rpi.edu/~szymansk/papers/tpds.12.pdf] [http://www.cl.cam.ac.uk/~ph315/publications/hoc86309-hui.pdf]
|-
| <strike>Sybil Attacks and Defense via Social Networks: A good Idea?</strike> (''Assigned to'' Subhash Chandra Pujari)
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.mpi-soft.mpg.de/~gummadi/papers/comm318g.pdf] [http://www.mpi-sws.org/~gummadi/papers/sybil_defense.pdf] [http://www.cs.ucsb.edu/~ravenben/publications/pdf/sybil-imc11.pdf]
|-
| <strike>Bitcoins: A new currency?</strike> (''Assigned to'' Daniel Schulenburg)
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://en.wikipedia.org/wiki/Bitcoin]
|-
| Decentralized Online Social Networks: A Survey of the State-of-the-Art
| [http://www.net.informatik.uni-goettingen.de/people/david_koll David Koll]
| [http://www.peerson.net/][http://www.p2p.tu-darmstadt.de/fileadmin/user_upload/Group_P2P/share/p2p-ws10/safebook.pdf][http://dl.acm.org/citation.cfm?id=1592585]
|-
| Information-Centric Network: Existing solutions
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://ccr.sigcomm.org/online/files/fp177-koponen1.pdf][http://www.cse.tkk.fi/fi/opinnot/T-110.6120/2010_Spring_Publish-Subscribe_Internetworking/luennot-files/STAL9781607500070-0102-1.pdf]][http://pages.cs.wisc.edu/~akella/CS838/F09/838-Papers/ccn.pdf][http://dl.acm.org/citation.cfm?id=2065182]
|-
| Role of Content-Centric in Reliable Multicast
| [http://www.net.informatik.uni-goettingen.de/people/jiachen_chen Jiachen Chen]
| [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=493090][http://www.nossdav.org/1999/papers/71-1979756152.pdf][http://dl.acm.org/citation.cfm?id=2065182]
|-
| <strike>Resource Allocation and Management in Cloud Systems</strike> (''Assigned to'' Md Istiak Mehedi)
| [http://user.informatik.uni-goettingen.de/~ljiao/ Lei Jiao]
| [http://iqua.ece.toronto.edu/~bli/papers/dniu-infocom13.pdf] [http://www.bell-labs.com/user/erranlli/publications/PACE-INFOCOM13.pdf] [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=6258025]
|}

==Workﬂow==

The workflow of the seminar is as follows.

=== 1. Topic selection ===
Each student picks a topic to work on. '''You can pick a topic and start working at any time.''' Just approach the topic advisor and he will give you initial information and a time frame for the topic. Alternatively you can select a topic at the first session of a semester.

=== 2. Topic advisor ===
For each topic a supervising tutor is available who is familiar with the topic. He is your contact person for questions and problems regarding the topic. The tutor supports you as much as ''you'' want, so don't hesitate to approach him for general advice or with any questions you might have. You must have at least one face-to-face meeting to discuss your outline and initial thoughts. It is recommended that you schedule a first meeting right when you select the topic you want to work on.

=== 3. Approach your topic ===

* Topic titles are rather abstract.
* You chose the direction of your elaboration.
* For example:
** Survey style: Basic introduction, overview about the ﬁeld, general problems, methods, approaches.
** Speciﬁc problem: Selective introduction, detail the problem, introduce solutions or approaches.
*Include your own thoughts: Evaluation section, outlook in the end.
*Remember: We are interested in the aspects related to ''Internet technologies''.

=== 4. Prepare a Presentation ===

'''TLDR version:'''
* Give an overview of your topic to the audience.
* 20~25 minutes of presentation followed by 5~10 minutes discussion.
* Slides should be in English.

As a part of the seminar you have to present your topic to an audience of students and other interested people. Your presentation should give the audience a general idea of the topic and highlight interesting issues and problems. Try to explain the motivation behind your topic and the problems that are addressed as well as the solutions and open questions. You have 25 minutes to present your topic followed by 10 minutes of discussion. You must keep within the time limit of 35 minutes. The deadline for the slides you prepare for the presentation is one week before the actual presentation. Please send the slides to your topic advisor as soon possible though, so you have time to include any feedback you got.

You can chose on your own whether you want to prepare the presentation or write the report first. We recommend that you have a rough draft of the presentation as a basis to discuss your approach of the topic with your advisor before writing a lot of text. It is easier to exchange a couple of slides than a couple pages in the report.

Some hints you should keep in mind when preparing the presentation:
* 20 minutes are too short to present a topic fully.
* Limit the introduction of basics (5 min.).
* Focus on the interesting parts of the topic.
* It is alright to focus just on one certain important aspect.
* Make sure to ﬁnish in time!

Suggestions for preparing the slides:
* No more than 20 slides.
* Get your audiences to quickly understand the idea of the presentation
* Figures, tables and animations are better than wordy sentences
* Use example to explain complicated algorithms
* Short sentences
* Avoid complicated equations
* Summary of the topic: thinking/justification of the approach(es) in your own words

=== 5. Write the Report ===

'''TLDR version:'''
* Comprehensively cover the topic.
* Content:
** Present the problem with its background.
** Detail available approaches, techniques, methodologies to deal with this problem. What are their properties, advantages and drawbacks.
** Evaluate and assess those approaches.
** Give a short outlook on potential future developments.
* Between 12 and 15 pages of content (usual thesis layout).
* Written in English according to common guidelines for scientific papers.
* '''Deadline: End of the semester.'''

The report is the main part of your work. It must be between 12 and 15 pages of content (not including table of content, bibliography and such) and comprehensively cover your topic.

=== 6. Block meetings ===
There will be no general meetings for this seminar. The work for will be done by yourself with the assistance of your topic advisor. There will be a limited number of block meetings every semester. In general there will be one block meeting in the beginning of a semester to give an introduction to the course and a couple of dates for the presentations. Please see the schedule for the current semester for the exact dates. While the participation in the presentation meetings is mandatory, you are not required to participate in the organizational meeting. If you miss the general meeting or you want to start your work earlier (for example during the semester break), please contact the teaching assistants (see top of this page) or the topic advisor for your topic.

[[Category:Courses]]