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Voronoi Diagrams Based Function Identification

  • Carlos Kavka
  • Marc Schoenauer
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2723)

Abstract

Evolutionary algorithms have been applied to function identification problems with great success. This paper presents an approach in which the individuals represent a partition of the input space in Voronoi regions together with a set of local functions associated to each one of these regions. In this way, the solution corresponds to a combination of local functions over a spatial structure topologically represented by a Voronoi diagram. Experiments show that the evolutionary algorithm can successfully evolve both the partition of the input space and the parameters of the local functions in simple problems.

Keywords

Evolutionary Algorithm Local Function Input Space Voronoi Diagram Point Crossover 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Carlos Kavka
    • 1
  • Marc Schoenauer
    • 2
  1. 1.LIDIC, Departamento de InformáticaUniversidad Nacional de San LuisSan LuisArgentina
  2. 2.Projet FractalesINRIA RocquencourtLe Chesnay CedexFrance

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