2152 search results - page 114 / 431 » A Comparative Study of 2QBF Algorithms |
144
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JMLR
2010
14 years 11 months ago
2010
Principal component analysis (PCA) is a classical data analysis technique that finds linear transformations of data that retain the maximal amount of variance. We study a case whe...
135
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
This paper deals with the minimum polyadic decomposition of a nonnegative three-way array. The main advantage of the nonnegativity constraint is that the approximation problem bec...
155
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CEC
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract— Memetic algorithms arise as very effective algorithms to obtain reliable and high accurate solutions for complex continuous optimization problems. Nowadays, high dimens...
133
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SACMAT
2009
ACM
15 years 10 months ago
2009
ACM
While many role mining algorithms have been proposed in recent years, there lacks a comprehensive study to compare these algorithms. These role mining algorithms have been evaluat...
144
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KDD
2008
ACM
16 years 4 months ago
2008
ACM
Traditional association mining algorithms use a strict definition of support that requires every item in a frequent itemset to occur in each supporting transaction. In real-life d...