2638 search results - page 389 / 528 » Extracting Approximate Patterns |
165
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CGF
2010
15 years 4 months ago
2010
We present a novel technique for the efficient boundary evaluation of sweep operations applied to objects in polygonal boundary representation. These sweep operations include Mink...
129
Voted
CORR
2008
Springer
15 years 4 months ago
2008
Springer
Nonnegative matrix factorization (NMF) was popularized as a tool for data mining by Lee and Seung in 1999. NMF attempts to approximate a matrix with nonnegative entries by a produ...
151
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CVIU
2008
2008
Topology cuts: A novel min-cut/max-flow algorithm for topology preserving segmentation in N-D images
15 years 4 months ago
Topology is an important prior in many image segmentation tasks. In this paper, we design and implement a novel graph-based min-cut/max-flow algorithm that incorporates topology p...
126
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FSS
2008
15 years 4 months ago
2008
Classical consistency degree has some limitations for measuring the consistency of a decision table, in which the lower approximation of a target decision is only taken into consi...
152
Voted
CAGD
2006
15 years 4 months ago
2006
This paper describes a comprehensive approach to construct quality meshes for implicit solvation models of biomolecular structures starting from atomic resolution data in the Prot...