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» Coevolution of Fitness Predictors
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CSDA
2004
77views more  CSDA 2004»
13 years 5 months ago
Variable selection bias in regression trees with constant fits
The greedy search approach to variable selection in regression trees with constant fits is considered. At each node, the method usually compares the maximally selected statistic a...
Yu-Shan Shih, Hsin-Wen Tsai
EH
2005
IEEE
158views Hardware» more  EH 2005»
13 years 11 months ago
Co-evolutionary Variance Can Guide Physical Testing in Evolutionary System Identification
Co-evolution of system models and system tests can be used for exploratory system identification of physical platforms. Here we demonstrate how the amount of physical testing can ...
Viktor Zykov, Josh C. Bongard, Hod Lipson
EVOW
2010
Springer
13 years 3 months ago
Coevolutionary Dynamics of Interacting Species
One of the open questions in evolutionary computation is how an arms race may be initiated between coevolving entities such that the entities acquire new behaviors and increase in ...
Marc Ebner, Richard A. Watson, Jason Alexander
EVOW
2010
Springer
13 years 3 months ago
New Genetic Operators in the Fly Algorithm: Application to Medical PET Image Reconstruction
Abstract. This paper presents an evolutionary approach for image reconstruction in positron emission tomography (PET). Our reconstruction method is based on a cooperative coevoluti...
Franck Patrick Vidal, Jean Louchet, Jean-Marie Roc...
GECCO
2007
Springer
139views Optimization» more  GECCO 2007»
13 years 12 months ago
The role of speciation in spatial coevolutionary function approximation
The role of space is more and more accepted as a way to dramatically improve the success of coevolutionary function approximation. The process behind this success however is not y...
Folkert de Boer, Paulien Hogeweg