1526 search results - page 176 / 306 » Low-cost and robust evaluation of information retrieval syst... |
216
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SIGMOD
2007
ACM
16 years 1 months ago
2007
ACM
Incomplete information arises naturally in numerous data management applications. Recently, several researchers have studied query processing in the context of incomplete informat...
128
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TREC
2008
15 years 3 months ago
2008
Relevance feedback is the retrieval task where the system is given not only an information need, but also some relevance judgement information, usually from users' feedback f...
130
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BMCBI
2007
15 years 1 months ago
2007
Background: Gene expression microarray and other multiplex data hold promise for addressing the challenges of cellular complexity, refined diagnoses and the discovery of well-targ...
CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Traditionally, collaborative filtering (CF) algorithms used for recommendation operate on complete knowledge. This makes these algorithms hard to employ in a decentralized contex...
ECIR
2007
Springer
15 years 3 months ago
2007
Springer
Information retrieval systems (IRSs) usually suffer from a low ability to recognize a same idea that is expressed in different forms. A way of improving these systems is to take ...