On the notion of dominance of fuzzy choice functions and its application in multicriteria decision making

Authors:
Irina Georgescu
Affiliations:
Turku Centre for Computer Science, Abo Akademi University, Institute for Advanced Management Systems Research, Turku, Finland
Venue:
ECSQARU'05 Proceedings of the 8th European conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty
Year:
2005

Citing 8
Cited 0

On the structure of fuzzy social welfare functions

Fuzzy Sets and Systems
On choosing rationally when preferences are fuzzy

Fuzzy Sets and Systems
Rationality and aggregation of preferences in an ordinally fuzzy framework

Fuzzy Sets and Systems - Special issue dedicated to Professor Claude Ponsard
Fuzzy choice functions, revealed preference and rationality

Fuzzy Sets and Systems
Interrelationships among fuzzy preference-based choice functions and significance of rationality conditions: a taxonomic and intuitive perspective

Fuzzy Sets and Systems
Fuzzy Relational Systems: Foundations and Principles

Fuzzy Relational Systems: Foundations and Principles
Revealed Preference, Congruence and Rationality: A Fuzzy Approach

Fundamenta Informaticae
Fuzzy utility and equilibria

IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics

Quantified Score

Hi-index	0.00

Visualization

Abstract

The aim of this paper is twofold: The first objective is to study the degree of dominance of fuzzy choice functions, a notion that generalizes Banerjee's concept of dominance. The second objective is to use the degree of dominance as a tool for solving multicriteria decision making problems. These types of problems describe concrete economic situations where partial information or human subjectivity appears. The mathematical modelling is done by formulating fuzzy choice problems where criteria are represented by fuzzy available sets of alternatives.