Decision-making on real-world problems, including individual process decisions, requires an appropriate and reliable … decision support system. Fuzzy set theory, rough set theory, and neutrosophic set theory, which are MCDM techniques, are useful … for modeling complex decision-making problems with imprecise, ambiguous, or vague data.This Special Issue, "Multiple …

What Is a Decision Problem? Designing Alternatives -- MCDA Approaches for Efficient Strategic Decision Making … -- Collaborative Decision Making for Small Groups utilizing UTA Methods -- Disaggregation Approaches for Multicriteria Classification … Perceived Quality of Health Care Services: A Multicriteria Decision Analysis Approach Based on the Theory of Attractive Quality. . …