A population initialization method for evolutionary algorithms based on clustering and Cauchy deviates

作者:

Highlights:

• A population initialization method for evolutionary algorithms is proposed.

• The method utilizes partitional clustering and a simple Cauchy mutation.

• Viability of the method is tested on numerous standard functions.

• Performance of differential evolution benefits from incorporating the method.

• A considerable increase in the convergence rate is observed.

摘要

•A population initialization method for evolutionary algorithms is proposed.•The method utilizes partitional clustering and a simple Cauchy mutation.•Viability of the method is tested on numerous standard functions.•Performance of differential evolution benefits from incorporating the method.•A considerable increase in the convergence rate is observed.

论文关键词:Cauchy deviates,Clustering,Differential evolution,Evolutionary algorithms,Initial population,Mutation

论文评审过程:Received 24 February 2016, Revised 18 April 2016, Accepted 5 May 2016, Available online 10 May 2016, Version of Record 20 May 2016.

论文官网地址:https://doi.org/10.1016/j.eswa.2016.05.009