Ranking fuzzy numbers with index of optimism
Fuzzy Sets and Systems
On fuzzy strict preference, indifference, and incomparability relations
Fuzzy Sets and Systems
An axiomatic approach to fuzzy preference modelling
Fuzzy Sets and Systems
Fuzzy integral in multicriteria decision making
Fuzzy Sets and Systems - Special issue on fuzzy information processing
Fuzzy preference structures without incomparability
Fuzzy Sets and Systems
On the fuzzification of the classical definition of preference structure
Fuzzy Sets and Systems
Characterization of fuzzy preference structures through Łukasiewicz triplets
Fuzzy Sets and Systems - Theme: Multicriteria decision
Hi-index | 0.20 |
In this paper we deal with the construction of global fuzzy preference structures from two-parameter single-criterion fuzzy outranking relations proposed in [10] and which are based on the aggregation of outranking indices associated with @a-cuts. We consider two ways of constructing global fuzzy preference structures: (i) aggregate the two-parameter single-criterion fuzzy outranking relations and then construct the global fuzzy preference structures and (ii) construct global fuzzy preference structures and then aggregate the single-criterion fuzzy preference, indifference and incomparability relations. We also investigate the case where these two ways of proceeding lead to the same results.