Risk agoras: dialectical argumentation for scientific reasoning

  • Authors:
  • Peter McBurney;Simon Parsons

  • Affiliations:
  • Department of Computer Science, University of Liverpool, Liverpool, United Kingdom;Department of Computer Science, University of Liverpool, Liverpool, United Kingdom

  • Venue:
  • UAI'00 Proceedings of the Sixteenth conference on Uncertainty in artificial intelligence
  • Year:
  • 2000

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Abstract

We propose a formal framework for intelligent systems which can reason about scientific domains, in particular about the carcinogenicity of chemicals, and we study its properties. Our framework is grounded in a philosophy of scientific enquiry and discourse, and uses a model of dialectical argumentation. The formalism enables representation of scientific uncertainty and conflict in a manner suitable for qualitative reasoning about the domain.