Representing context-sensitive knowledge in a network formalism: a preliminary report

  • Authors:
  • Tze-Yun Leong

  • Affiliations:
  • Clinical Decision Making Group, MIT Laboratory for Computer Science, Cambridge, MA

  • Venue:
  • UAI'92 Proceedings of the Eighth international conference on Uncertainty in artificial intelligence
  • Year:
  • 1992

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Abstract

Automated decision making is often complicated by the complexity of the knowledge involved. Much of this complexity arises from the context-sensitive variations of the underlying phenomena. We propose a framework for representing descriptive, context-sensitive knowledge. Our approach attempts to integrate categorical and uncertain knowledge in a network formalism. This paper outlines the basic representation constructs, examines their expressiveness and efficiency, and discusses the potential applications of the framework.