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Generalized Evolutionary Algorithm based on Tsallis Statistics

Ambedkar Dukkipati·M. Narasimha Murty·Shalabh Bhatnagar
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Abstract

Generalized evolutionary algorithm based on Tsallis canonical distribution is proposed. The algorithm uses Tsallis generalized canonical distribution to weigh the configurations for `selection' instead of Gibbs-Boltzmann distribution. Our simulation results show that for an appropriate choice of non-extensive index that is offered by Tsallis statistics, evolutionary algorithms based on this generalization outperform algorithms based on Gibbs-Boltzmann distribution.

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Ambedkar Dukkipati, M. Narasimha Murty, Shalabh Bhatnagar. 2004-07-16. Generalized Evolutionary Algorithm based on Tsallis Statistics. https://arxiv.org/abs/cs/0407037

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