A novel novelty detector

  • Authors:
  • Neill R. Taylor;John G. Taylor

  • Affiliations:
  • King's College London, Department of Mathematics, The Strand, London, UK;King's College London, Department of Mathematics, The Strand, London, UK

  • Venue:
  • ICANN'07 Proceedings of the 17th international conference on Artificial neural networks
  • Year:
  • 2007

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Abstract

We develop a model of a set of novelty and familiarity detectors in the hippocampus which possess unique properties, and have been recently reported in [1]. The model uses both inhibition and disinhibition, together with a suitable output function of prefrontal object representations, to create the separate novelty and familiarity detectors with the observed properties. We conclude the paper with a discussion of the relation of this novelty system with that presented by numerous other techniques.