729 search results - page 39 / 146 » Solving subgraph isomorphism problems with constraint progra... |
142
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IJON
2008
15 years 6 months ago
2008
Nonnegative Matrix Factorization (NMF) solves the following problem: find such nonnegative matrices A RI
189
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BMCBI
2004
15 years 5 months ago
2004
Background: The protein structure prediction problem is one of the most challenging problems in biological sciences. Many approaches have been proposed using database information ...
299
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TKDE
2012
13 years 8 months ago
2012
—The pairwise constraints specifying whether a pair of samples should be grouped together or not have been successfully incorporated into the conventional clustering methods such...
180
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CADE
2011
Springer
14 years 6 months ago
2011
Springer
Abstract. Methods exploiting problem symmetries have been very successful in several areas including constraint programming and SAT solving. We here recast a technique to enhance t...
172
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PPDP
1999
Springer
15 years 10 months ago
1999
Springer
OPL is a modeling language for mathematical programming and combinatorial optimization problems. It is the rst modeling language to combine high-level algebraic and set notations f...