eva2/resources/EvolutionStrategies.html
2007-12-11 16:38:11 +00:00

21 lines
793 B
HTML
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<html>
<head>
<title>Evolution Strategy - ES</title>
</head>
<body>
 
<h1 align="center">Evolution Strategy - ES</h1>
<center>
</center><br>
An ES works on a population of real valued solutions
by repeated use of evolutionary operators like reproduction,
recombination and mutation (see pseudocode in figures.
lambda offspring individuals are generated from mu parents
by recombination and mutation. After evaluating the fitness of the lambda
offspring individuals, mu individuals with the best fitness are
selected by a comma-strategy to build the parent population for the next generation.
On the other hand, a plus-strategy selects the best mu individuals
from the aggregation of parents and offspring individuals.
The properties of ES are given in the population sub frame.
</body>
</html>