6943 search results - page 662 / 1389 » Representations for evolutionary algorithms |
178
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BMCBI
2006
15 years 7 months ago
2006
Background: The neighbor-joining method by Saitou and Nei is a widely used method for constructing phylogenetic trees. The formulation of the method gives rise to a canonical (n3)...
208
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EOR
2007
15 years 7 months ago
2007
We introduce a master–worker framework for parallel global optimization of computationally expensive functions using response surface models. In particular, we parallelize two r...
175
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ICIP
2002
IEEE
16 years 9 months ago
2002
IEEE
This paper describes an expectation-maximization (EM) algorithm for wavelet-based image restoration (deconvolution). The observed image is assumed to be a convolved (e.g., blurred...
192
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MICCAI
2006
Springer
16 years 8 months ago
2006
Springer
Abstract. This paper presents a novel active surface segmentation algorithm using a multiscale shape representation and prior. We define a parametric model of a surface using spher...
194
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ICML
2008
IEEE
16 years 8 months ago
2008
IEEE
We consider the task of reinforcement learning in an environment in which rare significant events occur independently of the actions selected by the controlling agent. If these ev...