On preference representation on an ordinal scale

Michel Grabisch 1
1 SYSDEF - Systèmes d'aide à la décision et à la formation
LIP6 - Laboratoire d'Informatique de Paris 6
Abstract : We present in this paper an attempt to deal with ordinal information in a strict ordinal framework. We address the problem of ranking alternatives in a multiple criteria decision making problem by the use of a compensatory aggregation operator, where scores are given on a finite ordinal scale. Necessary and sufficient conditions for the existence of a representation are given.
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Michel Grabisch. On preference representation on an ordinal scale. ECSQARU 2001 - 6th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty, Sep 2001, Toulouse, France. pp.18-28, ⟨10.1007/3-540-44652-4_4⟩. ⟨hal-01571877⟩



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