14078 search results - page 2676 / 2816 » Design and Analysis of Computer Algorithms |
130
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CAGD
2006
15 years 3 months ago
2006
Given a smooth surface, a blue (red) ridge is a curve such that at each of its points, the maximum (minimum) principal curvature has an extremum along its curvature line. Ridges a...
140
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BMCBI
2007
15 years 3 months ago
2007
Background: The analysis of the promoter sequence of genes with similar expression patterns is a basic tool to annotate common regulatory elements. Multiple sequence alignments ar...
128
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JUCS
2008
15 years 3 months ago
2008
: Feature selection methods are often applied in the context of document classification. They are particularly important for processing large data sets that may contain millions of...
133
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SIGECOM
2008
ACM
15 years 3 months ago
2008
ACM
We provide tight information-theoretic lower bounds for the welfare maximization problem in combinatorial auctions. In this problem, the goal is to partition m items among k bidde...
148
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PAMI
2002
15 years 2 months ago
2002
Decomposing video frames into coherent two-dimensional motion layers is a powerful method for representing videos. Such a representation provides an intermediate description that e...