2012 | OriginalPaper | Buchkapitel
Parallel Migration Model Employing Various Adaptive Variants of Differential Evolution
verfasst von : Petr Bujok, Josef Tvrdík
Erschienen in: Swarm and Evolutionary Computation
Verlag: Springer Berlin Heidelberg
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The influence of migration on the performance of differential evolution algorithm is studied. Six adaptive variants of differential evolution are applied to a parallel migration model with a star topology. The parallel algorithm with several different settings of parameters controlling the migration was experimentally compared with the adaptive serial algorithms in six benchmark problems of dimension
D
= 30. The parallel algorithm was more efficient than the best serial adaptive DE variant in a half of the problems.