2151 search results - page 152 / 431 » Using Document Dimensions for Enhanced Information Retrieval |
155
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SIGIR
2011
ACM
14 years 7 months ago
2011
ACM
Query performance prediction is aimed at predicting the retrieval effectiveness that a query will achieve with respect to a particular ranking model. In this paper, we study quer...
158
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ACHI
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract—One of the first Multi-Language Information Retrieval (MLIR) systems was implemented in 1969 by Gerard Salton who enhanced his SMART system to retrieve multilingual doc...
134
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IS
2007
15 years 4 months ago
2007
User queries on extensible markup language (XML) documents are typically expressed as regular path expressions. A variety of indexing techniques for efficiently retrieving the re...
131
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KES
2004
Springer
15 years 9 months ago
2004
Springer
Many different approaches for content-based image retrieval have been proposed in the literature. Successful approaches consider not only simple features like color, but also take ...
167
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SIGIR
2011
ACM
14 years 7 months ago
2011
ACM
Using relevance feedback can significantly improve (ad hoc) retrieval effectiveness. Yet, if little feedback is available, effectively exploiting it is a challenge. To that end,...