Revistes Catalanes amb Accés Obert (RACO)

Interactive decision-making in multiobjective fuzzy programming

José Manuel Cadenas Figueredo, Fernando Jiménez Barrionuevo


We present an interactive decision support system which aids in solving a general multiobjective fuzzy problem, that is, a multiobjective programming problem with fuzzy goals subject to a fuzzy constraint set. The interactive decision support system is proposed. After eliciting the fuzzy goals of the decision maker for each objective function and the fuzzy elements for each constraint, the satisfactory solutions for the decision maker were derived by interactively updating the reference membership values set by the decision maker. We discuss here multiobjective fuzzy linear programming and interactive multiobjective fuzzy linear programming.

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