论文信息 - A Sufficient and Necessary Condition for Credibility Measures

A Sufficient and Necessary Condition for Credibility Measures

Possibility measures and credibility measures are widely used in fuzzy set theory. Compared with possibility measures, the advantage of credibility measures is the self-duality property. This paper gives a relation between possibility measures and credibility measures, and proves a sufficient and necessary condition for credibility measures. Finally, the credibility extension theorem is shown.

Xiang Li | Baoding Liu | Baoding Liu | Xiang Li

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