Training recurrent connectionist models on symbolic time series

  • Authors:
  • Michal Čerňanský;Ľubica Beňušková

  • Affiliations:
  • Faculty of Informatics and Information Technologies, STU Bratislava, Slovakia;Department of Computer Science, University of Otago, Dunedin, New Zealand

  • Venue:
  • ICONIP'08 Proceedings of the 15th international conference on Advances in neuro-information processing - Volume Part I
  • Year:
  • 2008

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Abstract

This work provide a short study of training algorithms useful for adaptation of recurrent connectionist models for symbolic time series modeling tasks. We show that approaches based on Kalman filtration outperform standard gradinet based training algorithms. We propose simple approximation to the Kalman filtration with favorable computational requirements and on several linguistic time series taken from recently published papers we demonstrate superior ability of the proposed method.