226 search results - page 20 / 46 » Ranking social bookmarks using topic models |
168
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CIKM
2005
Springer
15 years 11 months ago
2005
Springer
Depending on a web searcher’s familiarity with a query’s target topic, it may be more appropriate to show her introductory or advanced documents. The TREC HARD [1] track defi...
141
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ECIR
2009
Springer
16 years 3 months ago
2009
Springer
Ranking for multilingual information retrieval (MLIR) is a task to rank documents of different languages solely based on their relevancy to the query regardless of query’s langu...
164
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WSDM
2009
ACM
16 years 18 days ago
2009
ACM
Automatically clustering web pages into semantic groups promises improved search and browsing on the web. In this paper, we demonstrate how user-generated tags from largescale soc...
171
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CSCW
2012
ACM
14 years 1 months ago
2012
ACM
Disaster-related research in human-centered computing has typically focused on the shorter-term, emergency period of a disaster event, whereas effects of some crises are longterm,...
123
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P2P
2007
IEEE
16 years 3 days ago
2007
IEEE
This paper proposes to utilize algorithms from the probabilistic graphical models domain for Peer-to-Peer rating of data items and for computing “social influence” of nodes i...