Possibility Theory and Its Applications: Where Do We Stand?

@inproceedings{Dubois2015PossibilityTA,
  title={Possibility Theory and Its Applications: Where Do We Stand?},
  author={Didier Dubois and Henri Prade},
  booktitle={Handbook of Computational Intelligence},
  year={2015}
}
This chapter provides an overview of possibility theory, emphasizing its historical roots and its recent developments. Possibility theory lies at the crossroads between fuzzy sets, probability, and nonmonotonic reasoning. Possibility theory can be cast either in an ordinal or in a numerical setting. Qualitative possibility theory is closely related to belief revision theory, and commonsense reasoning with exception-tainted knowledge in artificial intelligence. Possibilistic logic provides a… 
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