An Empirical Comparison of Training Algorithms for Radial Basis Functions

  • Authors:
  • Mamen Ortiz-Gómez;Carlos Hernández-Espinosa;Mercedes Fernández-Redondo

  • Affiliations:
  • Universidad Jaume I, Castellón, Spain 12071;Universidad Jaume I, Castellón, Spain 12071;Universidad Jaume I, Castellón, Spain 12071

  • Venue:
  • IWANN '03 Proceedings of the 7th International Work-Conference on Artificial and Natural Neural Networks: Part II: Artificial Neural Nets Problem Solving Methods
  • Year:
  • 2009

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Abstract

In this paper we present a review and comparison of five different algorithms for training a RBF network. The algorithms are compared using nine databases. Our results show that the simplest algorithm, k-means clustering, may be the best alternative. The results of RBF are also compared with the results of Multilayer Feedforward with Backpropagation, the performance of a RBF network trained with k-means clustering is slightly better and the computational cost considerably lower. So we think that RBF may be a better alternative.