Traditional Fuzzy Set Research Articles

Probabilities and fuzzy events: An operational approach

This paper tries to give a redesign of a well established research area of traditional fuzzy set theory: the notion of a probability of a fuzzy event as well as related results are reexamined, and new definitions for them are given which are based on the operational viewpoint of f-set theory and on some concepts of operational statistics. A critical survey of existing concepts will show some advantages of the operational approach.