Choice, Ranking and Sorting in Fuzzy Multiple Criteria Decision Aid

Patrick Meyer () and Marc Roubens ()
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Patrick Meyer: University of Liège
Marc Roubens: University of Liège

Chapter Chapter 12 in Multiple Criteria Decision Analysis: State of the Art Surveys, 2005, pp 471-503 from Springer

Abstract: Abstract In this chapter we survey several approaches to derive a recommendation from some preference models for multiple criteria decision aid. Depending on the specificities of the decision problem, the recommendation can be a selection of the best alternatives, a ranking of these alternatives or a sorting. We detail a sorting procedure for the assignment of alternatives to graded classes when the available information is given by interacting points of view and a subset of prototypic alternatives whose assignment is given beforehand. A software dedicated to that approach (TOMASO) is briefly presented. Finally we define the concepts of good and bad choices based on dominant and absorbant kernels in the valued digraph that corresponds to an ordinal valued outranking relation. Aggregation with fuzzy environment, fuzzy choice, ordinal ordered sorting, choquet integral, TOMASO.

Keywords: Aggregation with fuzzy environment; fuzzy choice; ordinal ordered sorting; choquet integral; TOMASO (search for similar items in EconPapers)
Date: 2005
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DOI: 10.1007/0-387-23081-5_12

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