This paper deals with the problem of ranking a set of alternatives, represented by triangular fuzzy numbers. A new approach is followed through the definition of some axiomatic requirements which represent the essential properties that characterize an arbitrary ranking function. A notion of degree of risk associated to every ranking function is proposed to discriminate equivalent alternatives.
An axiomatic approach to a class of ranking functions for triangular fuzzy numbers
GHISELLI RICCI, Roberto
1999
Abstract
This paper deals with the problem of ranking a set of alternatives, represented by triangular fuzzy numbers. A new approach is followed through the definition of some axiomatic requirements which represent the essential properties that characterize an arbitrary ranking function. A notion of degree of risk associated to every ranking function is proposed to discriminate equivalent alternatives.File in questo prodotto:
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