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An extension of the axioms of utility theory based on fuzzy rationality measures

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Cutello, V. and Montero, Javier (2000) An extension of the axioms of utility theory based on fuzzy rationality measures. In Preferences and Decisions under Incomplete Knowledge. Studies in Fuzziness and Soft Computing (51). Physica-Verlag, Heidelberg, pp. 33-50. ISBN 978-3-7908-2474-2

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Official URL: http://link.springer.com/chapter/10.1007%2F978-3-7908-1848-2_3


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Abstract

We present here a (better yet, the problems involved with a) generalization of classical utility theory when basic preferences are stated by means of “rational” fuzzy preference relations. Rationality of fuzzy preference relations will be measured according to general fuzzy rationality measures. A utility function is proposed and introduced by using a “boosting” procedure on the fuzzy preference relations which may assure a linearization of the alternatives, still maintaining or improving rationality.


Item Type:Book Section
Subjects:Sciences > Computer science > Artificial intelligence
ID Code:29144
Deposited On:11 Mar 2015 10:02
Last Modified:18 Apr 2016 17:42

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