Investigation of topographical stability of the concave and convex self-organizing map variant

  • Authors:
  • Fabien Molle;Jens Christian Claussen

  • Affiliations:
  • Theoretical Physics, Chalmers Tekniska Högskola, Göteborg;Institut für Theoretische Physik und Astrophysik, Christian-Albrechts-Universität zu Kiel, Germany

  • Venue:
  • ICANN'06 Proceedings of the 16th international conference on Artificial Neural Networks - Volume Part I
  • Year:
  • 2006

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Abstract

We investigate, by a systematic numerical study, the parameter dependence of the stability of the Kohonen Self-Organizing Map and the Zheng and Greenleaf concave and convex learning with respect to different input distributions, input and output dimensions. Topical groups: Advances in Neural Network Learning Methods, Neural and hybrid architectures and learning algorithms, Self-organization.