8298 search results - page 666 / 1660 » Query-Free Information Retrieval |
166
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INEX
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. This paper describes the official measures of retrieval effectiveness that are employed for the Ad Hoc Track at INEX 2007. Whereas in earlier years all, but only, XML el...
205
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ITCC
2005
IEEE
16 years 26 days ago
2005
IEEE
Declustering techniques reduce query response times through parallel I/O by distributing data among multiple devices. Most of the research on declustering is targeted at spatial r...
209
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DASFAA
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract. Query expansion has received extensive attention in information retrieval community. Although semantic based query expansion appears to be promising in improving retrieva...
186
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CIKM
2008
Springer
15 years 9 months ago
2008
Springer
With massive book digitization efforts underway, there is a need for developing effective book retrieval strategies. This paper explores the relative contribution of different par...
193
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ECIR
2010
Springer
15 years 8 months ago
2010
Springer
Query performance predictors are commonly evaluated by reporting correlation coefficients to denote how well the methods perform at predicting the retrieval performance of a set of...