Results 11 to 20 of about 45,575 (274)

Intransitivity in coevolution

open access: yes, 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.
Edwin D. De Jong
core   +3 more sources

Supportive Coevolution

open access: yesProceedings of the 14th annual conference companion on Genetic and evolutionary computation, 2012
Automatically configuring and dynamically controlling an Evolutionary Algorithm\u27s (EA\u27s) parameters is a complex task, yet doing so allows EAs to become more powerful and require less problem specific tuning to become effective.
Tauritz, Daniel R.   +3 more
core   +3 more sources

Bacteria-virus coevolution

open access: yes, 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).
Brockhurst, Michael; id_orcid   +3 more
core   +3 more sources

Coevolution and Maladaptation [PDF]

open access: yesIntegrative and Comparative Biology, 2002
Many of the most commonly cited examples of exquisite adaptation are of coevolved symbioses. As we learn more about the coevolutionary process, however, it is becoming increasingly evident that coevolution may also keep populations moderately maladapted much of the time. As a result, coevolving populations may only rarely occupy adaptive peaks, because
John N, Thompson   +2 more
openaire   +2 more sources

Fitnessless coevolution [PDF]

open access: yesProceedings of the 10th annual conference on Genetic and evolutionary computation, 2008
We introduce fitnessless coevolution (FC), a novel method of comparative one-population coevolution. FC plays games between individuals to settle tournaments in the selection phase and skips the typical phase of evaluation. The selection operator applies a single-elimination tournament to a randomly drawn group of individuals, and the winner of the ...
Wojciech Jaskowski   +2 more
openaire   +1 more source

Phylogenetic Codivergence Supports Coevolution of Mimetic Heliconius Butterflies [PDF]

open access: yes, 2012
The unpalatable and warning-patterned butterflies _Heliconius erato_ and _Heliconius melpomene_ provide the best studied example of mutualistic Müllerian mimicry, thought – but rarely demonstrated – to promote coevolution.
Michael Charleston   +3 more
core   +2 more sources

A general learning co-evolution method to generalize autonomous robot navigation behavior [PDF]

open access: yes, 2000
Congress on Evolutionary Computation. La Jolla, CA, 16-19 July 2000.A new coevolutive method, called Uniform Coevolution, is introduced, to learn weights for a neural network controller in autonomous robots. An evolutionary strategy is used to learn high-
Molina López, José Manuel   +11 more
core   +1 more source

Neural network controller against environment: A coevolutive approach to generalize robot navigation behavior [PDF]

open access: yes, 2002
In this paper, a new coevolutive method, called Uniform Coevolution, is introduced to learn weights of a neural network controller in autonomous robots.
Molina López, José Manuel   +4 more
core   +1 more source

Warning signals and predator-prey coevolution

open access: yes, 2004
Theories of the evolution of warning signals are typically expressed using analytic and computational models, most of which attribute aspects of predator psychology as the key factors facilitating the evolution of warning signals.
Noble, Jason, Franks, Daniel W.
core   +2 more sources

Coevolutive adaptation of fitness landscape for solving the testing problem [PDF]

open access: yes, 2000
IEEE International Conference on Systems, Man, and Cybernetics. Nashville, TN, 8-11 October 2000A general framework, called Uniform Coevolution, is introduced to overcome the testing problem in evolutionary computation methods. This framework is based on
Molina López, José Manuel   +11 more
core   +1 more source

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