NJFun: a reinforcement learning spoken dialogue system

  • Authors:
  • Diane Litman;Satinder Singh;Michael Kearns;Marilyn Walker

  • Affiliations:
  • AT&T Labs --- Research, Florham Park, NJ;AT&T Labs --- Research, Florham Park, NJ;AT&T Labs --- Research, Florham Park, NJ;AT&T Labs --- Research, Florham Park, NJ

  • Venue:
  • ANLP/NAACL-ConvSyst '00 Proceedings of the 2000 ANLP/NAACL Workshop on Conversational systems - Volume 3
  • Year:
  • 2000

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Abstract

This paper describes NJFun, a real-time spoken dialogue system that provides users with information about things to do in New Jersey. NJFun automatically optimizes its dialogue strategy over time, by using a methodology for applying reinforcement learning to a working dialogue system with human users.