1889 search results - page 222 / 378 » Re-ranking search results using query logs |
146
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper we present two contributions to improve accuracy and speed of an image search system based on bag-of-features: a contextual dissimilarity measure (CDM) and an effici...
167
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ECCC
2010
15 years 6 months ago
2010
Much work has been done on learning various classes of "simple" monotone functions under the uniform distribution. In this paper we give the first unconditional lower bo...
204
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CIKM
2005
Springer
16 years 3 days ago
2005
Springer
Search engines process queries conjunctively to restrict the size of the answer set. Further, it is not rare to observe a mismatch between the vocabulary used in the text of Web p...
167
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CLEF
2004
Springer
15 years 12 months ago
2004
Springer
Thomson Legal and Regulatory participated in the CLEF-2004 monolingual and bilingual tracks. Monolingual experiments included Portuguese, Russian and Finnish. We investigated a ne...
135
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LREC
2010
15 years 8 months ago
2010
Language resources can be classified under several categories. To be able to query and operate on all (or most of) these categories using a single digital tool would be very helpf...