An inference-based approach to dialogue system design

  • Authors:
  • Johan Bos;Tetsushi Oka

  • Affiliations:
  • University of Edinburgh, Edinburgh, Scotland, UK;University of Edinburgh, Edinburgh, Scotland, UK

  • Venue:
  • COLING '02 Proceedings of the 19th international conference on Computational linguistics - Volume 1
  • Year:
  • 2002

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Abstract

We present an architecture for spoken dialogue systems where first-order inference (both theorem proving and model building) plays a crucial role in interpreting utterances of dialogue participants and deciding how the system should respond and carry out instructions. The dialogue itself is represented as a DRS which is translated into first-order logic for inference tasks. The system is implemented as a society of OAA-agents, and evaluated against a specific application (home automation).