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PubMed · 12005925

Ensemble-based control of evolutionary optimization algorithms.

Axel Reimann·Werner Ebeling
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Abstract

This paper presents a study on how the intrinsic search parameters of an evolutionary optimization algorithm can be automatically controlled. It will be shown that only a small search parameter window ensures good optimization results. This evolutionary window, enclosing effective values for the mutation rate and temperature, can be adapted to by carefully steering the ensemble's fitness dispersion. A control sensor based on an entropy measure is introduced to achieve this goal. The efficiency of the proposed control method will be tested by optimizing artificial sequences such as the well-known low autocorrelated binary strings and natural sequences including RNA.

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AlgorithmsEntropyModels, GeneticMutagenesisNucleic Acid ConformationOligonucleotidesRNAResearch DesignTemperatureJournal Article

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Axel Reimann, Werner Ebeling. 2002-03-20. Ensemble-based control of evolutionary optimization algorithms.. https://doi.org/10.1103/physreve.65.046106

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