313 search results - page 37 / 63 » Learning Semantic Categories from Clickthrough Logs |
WSDM
2010
ACM
15 years 6 months ago
2010
ACM
Presence of duplicate documents in the World Wide Web adversely affects crawling, indexing and relevance, which are the core building blocks of web search. In this paper, we pres...
105
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SIGIR
2010
ACM
15 years 3 months ago
2010
ACM
We use Wikipedia articles to semantically inform the generation of query models. To this end, we apply supervised machine learning to automatically link queries to Wikipedia artic...
ACL
2004
15 years 1 months ago
2004
This paper discusses the application of the Expectation-Maximization (EM) clustering algorithm to the task of Chinese verb sense discrimination. The model utilized rich linguistic...
108
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MM
2009
ACM
15 years 6 months ago
2009
ACM
Automatic video search based on semantic concept detectors has recently received significant attention. Since the number of available detectors is much smaller than the size of h...
115
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WWW
2011
ACM
14 years 6 months ago
2011
ACM
An object on the Semantic Web is likely to be denoted with multiple URIs by different parties. Object coreference resolution is to identify “equivalent” URIs that denote the ...