Multiobjective 0-1 programming problems involving fuzzy numbers are formulated for reflecting the experts' vague or fuzzy understanding of the nature of the parameters in the problem-formulation process. Using the level sets of fuzzy numbers, the corresponding nonfuzzy programming problems together with an extended Pareto optimality concept are introduced. For deriving a satisficing solution for the decision-maker from an extended Pareto optimal solution set, an interactive decision-making method is presented along with an illustrative numerical example
Published in:
Fuzzy Systems, 1997., Proceedings of the Sixth IEEE International Conference on
(Volume:3
)
Date of Conference: 1-5 Jul 1997