2724 search results - page 509 / 545 » Optimizing Queries on Files |
117
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CIVR
2004
Springer
15 years 6 months ago
2004
Springer
In this paper we present the results of a user study that was conducted in combination with a submission to TRECVID 2003. Search behavior of students querying an interactive video-...
105
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NPC
2004
Springer
15 years 6 months ago
2004
Springer
This paper is motivated by the problem of poor searching efficiency in decentralized peer-to-peer file-sharing systems. We solve the searching problem by considering and modeling t...
120
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MMM
2003
Springer
15 years 6 months ago
2003
Springer
: Modeling the characteristics of specific images and individual users is a critical issue in content-based image retrieval but insufficiently addressed by the current retrieval ap...
125
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SSDBM
2003
IEEE
15 years 6 months ago
2003
IEEE
Relational index structures, as for instance the Relational Interval Tree, the Relational R-Tree, or the Linear Quadtree, support efficient processing of queries on top of existin...
DEBS
2003
ACM
15 years 6 months ago
2003
ACM
We present a design of a distributed publish-subscribe system that extends the functionality of messaging middleware with “relational subscriptions”, to support timely updates...