Top-Down Control of Learning in Biological Self-Organizing Maps

  • Authors:
  • Thomas Trappenberg;Pitoyo Hartono;Douglas Rasmusson

  • Affiliations:
  • Dalhousie Neuroscience Institute, Halifax, Canada and Faculty of Computer Science, Dalhousie University, Halifax, Canada;Future University, Hakodate, Japan;Dalhousie Neuroscience Institute, Halifax, Canada and Department of Physiology and Biophysics, Dalhousie University, Halifax, Canada

  • Venue:
  • WSOM '09 Proceedings of the 7th International Workshop on Advances in Self-Organizing Maps
  • Year:
  • 2009

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Abstract

This paper discusses biological aspects of self-organising maps (SOMs) which includes a brief review of neurophysiological findings and classical models of neurophysiological SOMs. We then discuss some simulation studies on the role of topographic map representation for training mapping networks and on top-down control of map plasticity.