1285 search results - page 117 / 257 » An analysis of XQuery benchmarks |
135
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GECCO
2008
Springer
15 years 6 months ago
2008
Springer
This paper studies the issue of space coordinate change in genetic algorithms, based on two methods: convex quadratic approximations, and principal component analysis. In both met...
188
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SAC
2008
ACM
15 years 4 months ago
2008
ACM
We systematically evaluate a recently proposed method for unsupervised discrimination power analysis for feature selection and optimization in multimedia applications. A series of...
143
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PAA
2010
15 years 3 months ago
2010
By applying recent results in optimization theory variously known as optimization transfer or majorize/minimize algorithms, an algorithm for binary, kernel, Fisher discriminant ana...
185
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FOGA
2011
14 years 8 months ago
2011
It was recently proven that sets of points maximizing the hypervolume indicator do not give a good multiplicative approximation of the Pareto front. We introduce a new “logarith...
292
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ICDAR
2011
IEEE
14 years 4 months ago
2011
IEEE
— This paper presents a method for performing offline writer identification by using K-adjacent segment (KAS) features in a bag-of-features framework to model a user’s handwrit...