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Supportive coevolution

Proceedings of the 14th annual conference companion on Genetic and evolutionary computation, 2012
Automatically configuring and dynamically controlling an Evolutionary Algorithm's (EA's) parameters is a complex task, yet doing so allows EAs to become more powerful and require less problem specific tuning to become effective. Supportive Coevolution is a new form of Evolutionary Algorithm (EA) that uses multiple populations to overcome the ...
Brian W. Goldman, Daniel R. Tauritz
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Coevolution and Tartarus

Proceedings of the 2004 Congress on Evolutionary Computation (IEEE Cat. No.04TH8753), 2005
Coevolution is the process of mutual adaptation of two populations. When a difficult optimization is performed with evolutionary computation, a population of adaptive test cases can strongly affect the progress of evolution. This study applies coevolution to the Tartarus task, a grid robot test problem. If the coevolving test cases are viewed as a form
Dan Ashlock   +2 more
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WHEN IS IT COEVOLUTION?

Evolution, 1980
'Coevolution' may be usefully defined as an evolutionary change in a trait of the individuals in one population in response to a trait of the individuals of a second population, followed by an evolutionary response by the second population to the change in the first.
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On Meme–Gene Coevolution

Artificial Life, 2000
In this article we examine the effects of the emergence of a new replicator, memes, on the evolution of a pre-existing replicator, genes. Using a version of the NKCS model we examine the effects of increasing the rate of meme evolution in relation to the rate of gene evolution, for various degrees of interdependence between the two replicators.
Bull, Larry   +2 more
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Concepts of coevolution

Trends in Ecology & Evolution, 1989
The word coevolution has become a standard part of the lexicon of evolutionary biology. More than 1000 papers during the past decade have used coevolution in the title or abstract. Hundreds more have used the word in passing in the body of the paper. A half dozen books now include coevolution in the title. As usage of coevolution has increased, so have
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Intransitivity in Coevolution

2004
We review and investigate the current status of intransitivity as a potential obstacle in coevolution. Pareto-Coevolution avoids intransitivity by translating any standard superiority relation into a transitive Pareto-dominance relation. Even for transitive problems though, cycling is possible.
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Bacteria–Virus Coevolution

2012
Phages, viruses of bacteria, are ubiquitous. Many phages require host cell death to successfully complete their life cycle, resulting in reciprocal evolution of bacterial resistance and phage infectivity (antagonistic coevolution). Such coevolution can have profound consequences at all levels of biological organisation.
Buckling, Angus   +1 more
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Symbiogenetic Coevolution

2005 IEEE Congress on Evolutionary Computation, 2005
David Wallin   +2 more
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