Toward a Theory of Evolution Strategies: The (mu, lambda)-Theory

被引：45

作者：

Beyer, Hans-Georg ^{[1
]}

机构：

[1] Univ Dortmund, Dept Comp Sci, Syst Anal Res Grp, D-44221 Dortmund, Germany

来源：

EVOLUTIONARY COMPUTATION | 1994年 / 2卷 / 04期

关键词：

Evolution strategy (ES); progress rate theory; multimembered ES; (mu; lambda)-selection; truncation selection;

D O I：

10.1162/evco.1994.2.4.381

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The multimembered evolution strategy (ES) acting on p parents and lambda offspring is analyzed for real-valued, N-dimensional parameter spaces (N greater than or similar to 30). N-dependent progress rate formulas are derived for (1, lambda) and (mu, lambda) strategies on spherical models. The analytical results obtained are compared with simulation experiments for the (hyper) sphere and the inclined (hyper) plane.

引用

页码：381 / 407

页数：27

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