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Fuzzy preferences in knowledge-based systems

Montero de Juan, Francisco Javier and Tejada Cazorla, Juan Antonio and Cutello, V. (1995) Fuzzy preferences in knowledge-based systems. In Foundations and applications of possibility theory. Advances in fuzzy systems (8). World Scientific, Singapore, pp. 316-321. ISBN 981-02-2289-0/hbk

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Abstract

This paper deals with fuzzy preferences. Many different alternative definitions of strict and weak fuzzy preferences can be found in the literature. But most of
them do not take into account that fuzzy preferences should allow a complete preference structure, where not only strict and weak preferences are defined, but also indifference and incomparability. The whole preference structure should be built in order to be properly considered as a basis for knowledge based systems. Taking into account a previous work of Montero, we introduce some modifications in the model recently developed by Fodor, Ovchinnikov and Roubens in such a way that consistent fuzzy preference structures are fully characterized.


Item Type:Book Section
Additional Information:

Proceedings of the 1st international conference, FAPT’95, Ghent, Belgium, December 13–15, 1995.

Uncontrolled Keywords:Fuzzy preferences
Subjects:Sciences > Statistics > Game theory
ID Code:16131
Deposited On:11 Sep 2012 08:26
Last Modified:11 Sep 2012 08:26

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