1. Introductory Sections -- Multiperson Decision Making: a Selective Review -- Fuzzy Set Theory as a Theory of Vagueness -- Vague Notions in the Theory of Voting -- 2. General Issues Related to Decision Making under Fuzziness -- Aggregation of Possibility Measures -- Modelling Valued Preference...

This volume brings together for the first time articles by well-known experts focusing on the topic of the joint occurrence of imprecision, dealt with in terms of fuzzy sets and possibility theory, and randomness, dealt with in terms of probability theory, in a wide spectrum of decision making...