Fuzzy Methods for Constructing Multi-Criteria Decision Functions

Abstract

Summary form only given. Because of its ability to provide a bridge between linguistic expression and mathematical modeling fuzzy sets technology provides an idea framework for the construction of multi-criteria decision functions. In this talk we shall describe a number of aggregation operators associated with fuzzy set theory and see how they can be used to formulate multi-criteria decision functions. Particular attention was paid to formulating multi-criteria functions from linguistically specified user requirements.