194 search results - page 23 / 39 » Learning to rank query reformulations |
123
Voted
PAMI
2010
15 years 5 days ago
2010
—Shape similarity and shape retrieval are very important topics in computer vision. The recent progress in this domain has been mostly driven by designing smart shape descriptors...
107
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EMNLP
2007
15 years 3 months ago
2007
We present a method for learning to find English to Chinese transliterations on the Web. In our approach, proper nouns are expanded into new queries aimed at maximizing the probab...
100
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IRI
2007
IEEE
15 years 8 months ago
2007
IEEE
Biomedical researchers rely on keyword-based search engines to retrieve superficially relevant documents, from which they must filter out irrelevant information manually. Hence, t...
208
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SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
When a database query has a large number of results, the user can only be shown one page of results at a time. One popular approach is to rank results such that the "best&quo...
118
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VLDB
2007
ACM
15 years 7 months ago
2007
ACM
Real-world datasets exhibit a complex dependency structure among the data attributes. Learning this structure is a key task in automatic statistics configuration for query optimi...