Representing Heuristic Knowledge in D-s Theory

  title={Representing Heuristic Knowledge in D-s Theory},
  author={U. K. AbstractThe},
  • U. K. AbstractThe
  • Published 1992
The Dempster-Shafer theory of evidence has been used intensively to deal with uncertainty in knowledge-based systems. However the representation of uncertain relationships between evidence and hypothesis groups (heuristic knowledge) is still a major research problem. This paper presents an approach to representing such heuristic knowledge by evidential mappings which are de-ned on the basis of mass functions. The relationships between evidential mappings and multivalued mappings, as well as… CONTINUE READING