2286 search results - page 422 / 458 » The Combination and Evaluation of Query Performance Predicti... |
140
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BMCBI
2008
15 years 3 months ago
2008
Background: Like text in other domains, biomedical documents contain a range of terms with more than one possible meaning. These ambiguities form a significant obstacle to the aut...
130
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WWW
2009
ACM
16 years 4 months ago
2009
ACM
In the last decade, there has been an explosion of online commercial activity enabled by the World Wide Web. An electronic marketplace (e-market) provides an online method to perf...
153
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TIFS
2008
15 years 3 months ago
2008
Performance of biometric-based recognition systems depends on various factors: database quality, image preprocessing, encoding techniques, etc. Given a biometric database and a se...
128
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SIGIR
2008
ACM
15 years 3 months ago
2008
ACM
Efficient similarity search in high-dimensional spaces is important to content-based retrieval systems. Recent studies have shown that sketches can effectively approximate L1 dist...
125
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BMCBI
2008
15 years 3 months ago
2008
Background: The analysis of high-throughput gene expression data sets derived from microarray experiments still is a field of extensive investigation. Although new approaches and ...