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Seminar on Internet Technologies (Winter 2014/2015): Difference between revisions
Seminar on Internet Technologies (Winter 2014/2015) (view source)
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| '''Semantic Matching in Search''' | | '''Semantic Matching in Search''' ''(Assigned to Yimo Liu)'' | ||
Relevance is the most important factor to assure users’ satisfaction in search and the success of a search engine heavily depends on its performance on relevance. It has been observed that most of the dissatisfaction cases in relevance are due to term mismatch between queries and documents (e.g., query “ny times” does not match well with a document only containing “New York Times”), because term matching, i.e., the bag-of-words approach, still functions as the main mechanism of modern search engines. | Relevance is the most important factor to assure users’ satisfaction in search and the success of a search engine heavily depends on its performance on relevance. It has been observed that most of the dissatisfaction cases in relevance are due to term mismatch between queries and documents (e.g., query “ny times” does not match well with a document only containing “New York Times”), because term matching, i.e., the bag-of-words approach, still functions as the main mechanism of modern search engines. | ||
| [http://www.net.informatik.uni-goettingen.de/people/hong_huang/ Hong Huang] | | [http://www.net.informatik.uni-goettingen.de/people/hong_huang/ Hong Huang] | ||