NURMI, HANNU; KACPRZYK, JANUSZ - In: New Mathematics and Natural Computation (NMNC) 03 (2007) 02, pp. 153-163
The theory of fuzzy sets has been applied to social choice primarily in the context where one is given a set of individual fuzzy preference relations and the aim is to find a non-fuzzy choice set of winners or best alternatives. In this article, we discuss the problem of composing multi-member...