9683 search results - page 1374 / 1937 » Predicting query performance |
188
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FSS
2007
15 years 7 months ago
2007
In this paper a fuzzy approach for image retrieval on the basis of color features is presented. The proposal deals with vagueness in the color description and introduces the use o...
177
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IAJIT
2007
15 years 7 months ago
2007
We present a scalable distributed database system called SD-SQL Server. Its original feature is the dynamic and transparent repartitioning of growing tables, avoiding the cumbersom...
186
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PR
2006
15 years 7 months ago
2006
For the management of digital document collections, automatic database analysis still has ties to deal with semantic queries and abstract concepts that users are looking for. When...
179
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SIGIR
2008
ACM
15 years 7 months ago
2008
ACM
Generating query-biased summaries can take up a large part of the response time of interactive information retrieval (IIR) systems. This paper proposes to use document titles as a...
148
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IPL
2007
15 years 7 months ago
2007
A detailed CPU execution-time analysis and implementation are given for a bulk loading algorithm to construct R-trees due to García et al. [Y.J. García, M.A. López, S.T. Leuten...