A better selection of patterns in lazy learning radial basis neural networks

  • Authors:
  • P. Isasi;J. M. Valls;I. M. Galván

  • Affiliations:
  • Carlos III University of Madrid, Computer Science Department, Madrid;Carlos III University of Madrid, Computer Science Department, Madrid;Carlos III University of Madrid, Computer Science Department, Madrid

  • Venue:
  • IWANN'03 Proceedings of the Artificial and natural neural networks 7th international conference on Computational methods in neural modeling - Volume 1
  • Year:
  • 2003

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Abstract

In this work, a new supervised learning method for single layer neural networks based on a regularized cost function is presented. This method obtains the optimal weights and biases by solving a system of linear equations and therefore it is always guaranteed the global optimum solution. In order to verify the soundness of the proposed learning algorithm and to analyze the effect of the regularization term, two simulations, one for a classification problem and another for a regression problem, were performed. The obtained results demonstrated the validity of the method.