205 search results - page 33 / 41 » On Approximation Algorithms for Hierarchical MAX-SAT |
192
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VLDB
2007
ACM
15 years 12 months ago
2007
ACM
We present STAR, a self-tuning algorithm that adaptively sets numeric precision constraints to accurately and efficiently answer continuous aggregate queries over distributed data...
ICDM
2009
IEEE
15 years 6 months ago
2009
IEEE
Given a data matrix, the problem of finding dense/uniform sub-blocks in the matrix is becoming important in several applications. The problem is inherently combinatorial since th...
113
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VISSYM
2007
15 years 2 months ago
2007
This paper is concerned with a multiresolution representation for maximum intensity projection (MIP) volume rendering based on morphological pyramids which allows progressive refi...
107
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ALENEX
2009
15 years 26 days ago
2009
A tanglegram is a pair of trees whose leaf sets are in oneto-one correspondence; matching leaves are connected by inter-tree edges. In applications such as phylogenetics or hierar...
102
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CIVR
2007
Springer
15 years 6 months ago
2007
Springer
This paper proposes and compares two novel schemes for near duplicate image and video-shot detection. The first approach is based on global hierarchical colour histograms, using ...