A SUFFICIENT AND NECESSARY CONDITION FOR CREDIBILITY MEASURES 论文
2006International Journal of Uncertainty Fuzziness and Knowledge-Based Systems引用 230
Multi-Criteria Decision MakingFuzzy Systems and OptimizationFuzzy Logic and Control Systems
摘要
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.