12825 search results - page 325 / 2565 » Improved PLSOM algorithm |
195
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APPROX
2007
Springer
16 years 1 months ago
2007
Springer
We raise the question of approximating the compressibility of a string with respect to a fixed compression scheme, in sublinear time. We study this question in detail for two popu...
172
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EVOW
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Addressing dynamic optimization problems has been a challenging task for the genetic algorithm community. Over the years, several approaches have been developed into gene...
207
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ISCAS
2006
IEEE
16 years 1 months ago
2006
IEEE
— A subspace supervised learning algorithm named Discriminant Non-negative Matrix Factorization (DNMF) has been recently proposed for classifying human facial expressions. It dec...
213
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MMSEC
2006
ACM
16 years 1 months ago
2006
ACM
In this paper, we suggest an optimization approach for fingerprint authentication using genetic algorithms. Our application was planned so that it can be used without great effort...
192
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BROADNETS
2005
IEEE
16 years 26 days ago
2005
IEEE
— In a WLAN subject to variable wireless channel conditions, rate adaptation plays an important role to more efficiently utilize the physical link. However, the existing rate ada...