Publication: Consistency of crisp and fuzzy preference relations
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2004
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Università degli Studi di Roma "La Sapienzia
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Abstract
In this paper we point out some difficulties in developing rationality measures of fuzzy preference relations, as defined by Cutello and Montero in a previous paper. In particular, we analyze some alternative approaches, taking into account that consistency can not be viewed as an univoque concept in a fuzzy framework, neither in the crisp context, where consistency should not be necessarily represented in terms of linear orders.
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International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (10º,. 2004. Perugia, Italia)