Bipolar representations in reasoning, knowledge extraction and decision processes

  • Authors:
  • Didier Dubois;Henri Prade

  • Affiliations:
  • IRIT, Toulouse, France;IRIT, Toulouse, France

  • Venue:
  • RSCTC'06 Proceedings of the 5th international conference on Rough Sets and Current Trends in Computing
  • Year:
  • 2006

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Abstract

This paper surveys various areas in information engineering where an explicit handling of positive and negative sides of information is appropriate. Three forms of bipolarity are laid bare. They can be instrumental in logical representations of incompleteness, rule representation and extraction, argumentation, and decision analysis.