Estimates on weight-decay regularization by variable-basis schemes

  • Authors:
  • Giorgio Gnecco;Marcello Sanguineti

  • Affiliations:
  • University of Genoa, Department of Computer and Information Science, Genova, Italy;University of Genoa, Department of Communications, Computer, and System Sciences, Genova, Italy

  • Venue:
  • ACS'09 Proceedings of the 9th WSEAS international conference on Applied computer science
  • Year:
  • 2009

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Abstract

The optimization problems associated with supervised learning from data by the weight-decay and related techniques are described. Suboptimal solutions expressed by connectionistic models with a given number of computational units are investigated. In the final part of the paper, improvements of some estimates obtained in [1] for the same optimization problems are given.