par Tsoukias, Alexis ;Vincke, Philippe
Référence Journal of Multi-Criteria Decision Analysis, 7, 5, page (285-301)
Publication Publié, 1998-09
Article révisé par les pairs
Résumé : The paper presents some new results concerning the axiomatization of double threshold preference structures. Such structures, which have been introduced in order to model a situation of hesitation between the strict preference and the indifference, were not axiomatized through the use of a single characteristic relation. We give two theorems for this purpose, exploiting a four valued logic recently introduced by the authors as a preference modeling language under hesitation. © 1998 John Wiley & Sons, Ltd.

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