A marker-based model for the ontogenesis of routing circuits

  • Authors:
  • Philipp Wolfrum;Christoph von der Malsburg

  • Affiliations:
  • Frankfurt Institute for Advanced Studies, Frankfurt am Main, Germany;Frankfurt Institute for Advanced Studies, Frankfurt am Main, Germany and Computer Science Dept., University of Southern California, LA

  • Venue:
  • ICANN'07 Proceedings of the 17th international conference on Artificial neural networks
  • Year:
  • 2007

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Abstract

We present a model for the ontogenesis of information routing architectures in the brain based on chemical markers guiding axon growth. The model produces all-to-all connectivity between given populations of input and output nodes using a minimum of cortical resources (links and intermediate nodes). The resulting structures are similar to architectures proposed in the literature, but with interesting qualitative differences making them biologically more plausible.