Reference : Bipolar ranking from pairwise fuzzy outrankings
Scientific journals : Article
Engineering, computing & technology : Computer science
Computational Sciences
Bipolar ranking from pairwise fuzzy outrankings
Bisdorff, Raymond mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
Belgian Journal of Operations Research, Statistics and Computer Science
[en] Operations Research ; Outranking methods ; Ranking
[en] In this paper we propose to apply the concept of L-valued kernels to the problem of constructing a global ranking from a pairwise L-valued outranking relation defined on a set of decision alternatives as encountered in the fuzzy preference modelling context. Our approach is based on a repetitive selection of best and worst candidates from sharpest L-valued or most credible initial and terminal kernels. A practical illustration will concern the global ranking of movies from individual evaluations of a given set of movie critics.

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