1091 search results - page 184 / 219 » Swarming to rank for information retrieval |
144
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JODS
2006
15 years 1 months ago
2006
This paper addresses the various facets of emergent semantics in content retrieval systems such as Knowledge Sifter, an architecture and system based on the use of specialized agen...
123
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ECIR
2011
Springer
14 years 5 months ago
2011
Springer
Expert finding addresses the problem of retrieving a ranked list of people who are knowledgeable on a given topic. Several models have been proposed to solve this task, but so far...
121
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WWW
2009
ACM
16 years 2 months ago
2009
ACM
We present the results of a community detection analysis of the Wikipedia graph. Distinct communities in Wikipedia contain semantically closely related articles. The central topic...
WWW
2008
ACM
16 years 2 months ago
2008
ACM
In Web search ranking, the expected results for some queries could vary greatly depending upon location of the user. We name such queries regional sensitive queries. Identifying r...
WWW
2007
ACM
16 years 2 months ago
2007
ACM
Current keyword-oriented search engines for the World Wide Web do not allow specifying the semantics of queries. We address this limitation with NAGA1 , a new semantic search engi...