2151 search results - page 324 / 431 » Using Document Dimensions for Enhanced Information Retrieval |
141
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CIKM
2003
Springer
15 years 9 months ago
2003
Springer
Keeping track of changes in user interests from a document stream with a few relevance judgments is not an easy task. To tackle this problem, we propose a novel method that integr...
127
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COLING
2010
14 years 11 months ago
2010
This paper presents a novel method for acquiring a set of query patterns to retrieve documents containing important information about an entity. Given an existing Wikipedia catego...
169
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SIGIR
2012
ACM
13 years 6 months ago
2012
ACM
Methods that reduce the amount of labeled data needed for training have focused more on selecting which documents to label than on which queries should be labeled. One exception t...
120
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ESWA
2008
15 years 4 months ago
2008
A good legal knowledge representation system, capable of effectively providing investors with comprehensive legal knowledge, is needed for investors to prevent erratic behavior be...
125
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ICPR
2010
IEEE
15 years 2 months ago
2010
IEEE
This paper presents a cascaded scheme with block-based and pixel-based codebooks for background subtraction. The codebook is mainly used to compress information to achieve high ef...