735 search results - page 28 / 147 » TREC: Experiment and evaluation in information retrieval |
139
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SIGIR
2012
ACM
13 years 3 months ago
2012
ACM
Cross-language information retrieval (CLIR) today is dominated by techniques that use token-to-token mappings from bilingual dictionaries. Yet, state-of-the-art statistical transl...
115
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WWW
2010
ACM
15 years 8 months ago
2010
ACM
Many researchers have noted that web search queries are often ambiguous or unclear. We present an approach for identifying the popular meanings of queries using web search logs an...
121
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VISUAL
2007
Springer
15 years 7 months ago
2007
Springer
With the explosion of multimedia data especially that of video data, requirement of efficient video retrieval has becoming more and more important. Years of TREC Video Retrieval Ev...
104
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TREC
2004
15 years 2 months ago
2004
York University participated in HARD and Genomics tracks this year. For both tracks, we used Okapi BSS (basic search system) as the basis. Our experiments mainly focused on exploi...
103
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SIGIR
2002
ACM
15 years 28 days ago
2002
ACM
We propose a self-supervised word-segmentation technique for Chinese information retrieval. This method combines the advantages of traditional dictionary based approaches with cha...