194 search results - page 19 / 39 » Learning to rank query reformulations |
122
Voted
SIGIR
2009
ACM
15 years 8 months ago
2009
ACM
Well tuned Large-Vocabulary Continuous Speech Recognition (LVCSR) has been shown to generally be more effective than vocabulary-independent techniques for ranked retrieval of spo...
JMLR
2010
14 years 8 months ago
2010
We study the standard retrieval task of ranking a fixed set of items given a previously unseen query and pose it as the half transductive ranking problem. The task is transductive...
148
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WWW
2011
ACM
14 years 8 months ago
2011
ACM
As context is acknowledged as an important factor that can affect users’ preferences, many researchers have worked on improving the quality of recommender systems by utilizing ...
113
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AIRS
2010
Springer
14 years 11 months ago
2010
Springer
This paper is concerned with relevance ranking in search, particularly that using term dependency information. It proposes a novel and unified approach to relevance ranking using ...
115
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CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Web image search using text queries has received considerable attention. However, current state-of-the-art approaches require training models for every new query, and are therefore...