Automatic design of ant algorithms with grammatical evolution

  • Authors:
  • Jorge Tavares;Francisco B. Pereira

  • Affiliations:
  • CISUC, Department of Informatics Engineering, University of Coimbra, Coimbra, Portugal;CISUC, Department of Informatics Engineering, University of Coimbra, Coimbra, Portugal and ISEC, Coimbra, Portugal

  • Venue:
  • EuroGP'12 Proceedings of the 15th European conference on Genetic Programming
  • Year:
  • 2012

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Abstract

We propose a Grammatical Evolution approach to the automatic design of Ant Colony Optimization algorithms. The grammar adopted by this framework has the ability to guide the learning of novel architectures, by rearranging components regularly found on human designed variants. Results obtained with several TSP instances show that the evolved algorithmic strategies are effective, exhibit a good generalization capability and are competitive with human designed variants.