2063 search results - page 251 / 413 » Containment of Aggregate Queries |
105
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WEBNET
1998
15 years 6 months ago
1998
: Perusal of textual displays of document surrogates produced by Web-based ranked-output retrieval services may require much user time, effort, and money. In this paper we present ...
163
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ICML
2010
IEEE
15 years 6 months ago
2010
IEEE
Hashing based Approximate Nearest Neighbor (ANN) search has attracted much attention due to its fast query time and drastically reduced storage. However, most of the hashing metho...
152
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
Dance video is one of the important types of narrative videos with semantic rich content. This paper proposes a new meta model, Dance Video Content Model (DVCM) to represent the ex...
138
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JGTOOLS
2008
15 years 5 months ago
2008
Hierarchical spatial data structures provide a means for organizing data for efficient processing. Most spatial data structures are optimized for performing queries, such as inters...
148
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IJCGA
2000
15 years 4 months ago
2000
We present e cient algorithms for several instances of the following facility location problem. Facilities and demand sites are represented as points in the plane. Place k obnoxio...