A new probabilistic approach to on-line learning in artificial neural networks

  • Authors:
  • Marko V. Jankovic;Neil Rubens

  • Affiliations:
  • Institute of Electrical Engineering "Nikola Tesla", Belgrade, Serbia;Graduate School of Information Systems, University of Electro-Communications, Tokyo, Japan

  • Venue:
  • ASMCSS'09 Proceedings of the 3rd International Conference on Applied Mathematics, Simulation, Modelling, Circuits, Systems and Signals
  • Year:
  • 2009

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Abstract

In this paper, we introduce elements of probabilistic model that is suitable for modeling of learning algorithms in biologically plausible artificial neural networks framework. Model is based on two of the main concepts in quantum physics - a density matrix and the Born rule. As an example, we show that proposed probabilistic interpretation is suitable for modeling of on-line learning algorithms for PSA, which are preferably realized by a parallel hardware based on very simple computational units. Proposed concept (model) can be used in the context of improving algorithm convergence speed, learning factor choice, or input signal scale robustness. We show how the Born rule and the Hebbian learning rule are connected.