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A Common Framework for Describing Some Outranking Methods
Author(s) -
PIRLOT MARC
Publication year - 1997
Publication title -
journal of multi‐criteria decision analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.462
H-Index - 47
eISSN - 1099-1360
pISSN - 1057-9214
DOI - 10.1002/(sici)1099-1360(199703)6:2<86::aid-mcda145>3.0.co;2-d
Subject(s) - electre , preference , independence (probability theory) , point (geometry) , field (mathematics) , operations research , computer science , mathematics , mathematical economics , multiple criteria decision analysis , statistics , geometry , pure mathematics
Outranking methods such as ELECTRE have been proposed for aggregating preference information on several criteria into an overall preference structure in cases where the multiattribute utility approach is not appropriate or feasible. We present here a framework in which such methods may be described and, hopefully in the future, axiomatically characterized. We point out several characteristics such as independence and semiordinality which seem to be pertinent to delineate the field of application of these procedures. © 1997 John Wiley & Sons, Ltd.