Sampling scheme for better RBF network

  • Authors:
  • Hyontai Sug

  • Affiliations:
  • Dongseo University, Busan

  • Venue:
  • Proceedings of the 2009 International Conference on Hybrid Information Technology
  • Year:
  • 2009

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Abstract

Neural networks have been developed for machine learning and data mining tasks, and because data mining problems contain a large amount of data, sampling is a necessity for the success of the task. For this reason, this paper suggests an effective sampling technique that is based on a generated decision tree, where the trees are generated based on a fast and dirty tree generation algorithm. Experiments with several sample sizes and RBF network showed that the method is more effective with respect to accuracy than conventional random sampling method.