Experimental comparison of six population-based algorithms for continuous black box optimization

  • Authors:
  • Petr Pošík;Jiří Kubalík

  • Affiliations:
  • -;-

  • Venue:
  • Evolutionary Computation
  • Year:
  • 2012

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Abstract

Six population-based methods for real-valued black box optimization are thoroughly compared in this article. One of them, Nelder-Mead simplex search, is rather old, but still a popular technique of direct search. The remaining five POEMS, G3PCX, Cauchy EDA, BIPOP-CMA-ES, and CMA-ES are more recent and came from the evolutionary computation community. The recently proposed comparing continuous optimizers COCO methodology was adopted as the basis for the comparison. The results show that BIPOP-CMA-ES reaches the highest success rates and is often also quite fast. The results of the remaining algorithms are mixed, but Cauchy EDA and POEMS are usually slow.