论文信息 - Convergence Properties of Evolution Strategies with the Derandomized Covariance Matrix Adaptation: T

Convergence Properties of Evolution Strategies with the Derandomized Covariance Matrix Adaptation: T

The intermediate (center of mass) recombination of object parameters is introduced in the evolution strategy with derandomized covariance matrix adaptation (CMA-ES). On various (unimodal) real space tness functions convergence properties and robustness against distorted selection are tested for diierent parent numbers. Introducing (== I ;)-selection signiicantly improves robustness and has comparatively minor innuence on the convergence speed of the CMA-ES.

N. Hansen | A. Ostermeier

[1] Hans-Paul Schwefel,et al. Numerical Optimization of Computer Models , 1982 .

[2] Ingo Rechenberg,et al. Evolutionsstrategie '94 , 1994, Werkstatt Bionik und Evolutionstechnik.

[3] L. Darrell Whitley,et al. Building Better Test Functions , 1995, ICGA.

[4] Nikolaus Hansen,et al. On the Adaptation of Arbitrary Normal Mutation Distributions in Evolution Strategies: The Generating Set Adaptation , 1995, ICGA.

[5] Hans-Georg Beyer,et al. On the Asymptotic Behavior of Multirecombinant Evolution Strategies , 1996, PPSN.

[6] Nikolaus Hansen,et al. Adapting arbitrary normal mutation distributions in evolution strategies: the covariance matrix adaptation , 1996, Proceedings of IEEE International Conference on Evolutionary Computation.