1088 search results - page 18 / 218 » Probabilistic query expansion using query logs |
116
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CIKM
2010
Springer
15 years 1 months ago
2010
Springer
Traditional interactive information retrieval systems function by creating inverted lists, or term indexes. For every term in the vocabulary, a list is created that contains the d...
150
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TKDE
2012
13 years 5 months ago
2012
—Search engine companies collect the “database of intentions”, the histories of their users’ search queries. These search logs are a gold mine for researchers. Search engin...
114
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SIGIR
2005
ACM
15 years 8 months ago
2005
ACM
In this paper we investigate the effectiveness of a documentindependent technique for eliciting feedback from users about their information problems. We propose that such a techni...
131
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ACL
2011
14 years 6 months ago
2011
Marking up search queries with linguistic annotations such as part-of-speech tags, capitalization, and segmentation, is an important part of query processing and understanding in ...
133
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ACL
2008
15 years 4 months ago
2008
Query expansion is an effective technique to improve the performance of information retrieval systems. Although hand-crafted lexical resources, such as WordNet, could provide more...