434 search results - page 10 / 87 » sum 2007 |
173
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INFSOF
2007
15 years 6 months ago
2007
Although spatio-temporal databases have received considerable attention recently, there has been little work on processing range sum queries on the historical records of moving ob...
186
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PG
2007
IEEE
16 years 1 months ago
2007
IEEE
Minkowski sum is a fundamental operation in many geometric applications, including robotics, penetration depth estimation, solid modeling, and virtual prototyping. However, due to...
165
Voted
CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Topic representation mismatch is a key problem in topic-oriented summarization for the specified topic is usually too short to understand/interpret. This paper proposes a novel ad...
159
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COCOON
2007
Springer
16 years 27 days ago
2007
Springer
Greedy algorithms are simple, but their relative power is not well understood. The priority framework [5] captures a key notion of “greediness” in the sense that it processes (...
173
Voted
HYBRID
2007
Springer
16 years 26 days ago
2007
Springer
We provide an asymptotically tight, computationally efficient approximation of the joint spectral radius of a set of matrices using sum of squares (SOS) programming. The approach i...