Improving Bayesian Regularization of ANN via Pre-training with Early-Stopping

  • Authors:
  • Z. S. H. Chan;H. W. Ngan;A. B. Rad

  • Affiliations:
  • Department of Electrical Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong;Department of Electrical Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong;Department of Electrical Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong. e-mail: eeabrad@polyu.edu.hk

  • Venue:
  • Neural Processing Letters
  • Year:
  • 2003

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Abstract

We propose a simple method that enhances the performance of Bayesian Regularization of Artificial Neural Network (ANN) through pre-training of initial network with the Early-Stopping algorithm. The proposed method is applied to the regularization of Feed-forward Neural Networks to regress three benchmark data series. Significant reduction in both the cross-validation error and the number of training over standard Bayesian Regularisation is achieved.