Coevolutionary multi-objective optimization using clustering techniques

  • Authors:
  • Margarita Reyes Sierra;Carlos A. Coello Coello

  • Affiliations:
  • CINVESTAV-IPN (Evolutionary Computation Group), Electrical Eng. Department, Computer Science Dept., México D.F., México;CINVESTAV-IPN (Evolutionary Computation Group), Electrical Eng. Department, Computer Science Dept., México D.F., México

  • Venue:
  • MICAI'05 Proceedings of the 4th Mexican international conference on Advances in Artificial Intelligence
  • Year:
  • 2005

Quantified Score

Hi-index 0.00

Visualization

Abstract

We propose a new version of a multiobjective coevolutionary algorithm. The main idea of the proposed approach is to concentrate the search effort on promising regions that arise during the evolutionary process as a product of a clustering mechanism applied on the set of decision variables corresponding to the known Pareto front. The proposed approach is validated using several test functions taken from the specialized literature and it is compared with respect to its previous version and another approach that is representative of the state-of-the-art in evolutionary multiobjective optimization.