Mathematical programming methods for consistency and consensus in group decision making with intuitionistic fuzzy preference relations
Knowledge-Based Systems, Volume 98, Issue C, 2015.
In group decision making (GDM) with intuitionistic fuzzy preference relations (IFPRs), the consistency and consensus are two key issues. This paper develops a novel method for checking and improving the consistency of individual IFPRs and the consensus among experts. To measure the consistency degree of IFPRs, a consistency index is intro...More
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