imprecision in decision problems, rough set theory, fuzzy set theory, multi-objective optimization, project scheduling and …Roman Słowiński and His Research Program: Intelligent Decision Support Systems Between Operations Research and … Survey on Roman Słowiński Contributions -- How Can Decision Sciences and MCDM Help Solve Challenging World Problems …

Fair Assignment of Debt Cases to Legal Debt Collection Centers -- On the Principle of Lagrange in Optimization Theory … and Regression Analysis -- A Multi-Criteria Decision-Making Approach for Hazmat Transportation -- Strategic Multi …-criteria Decision-Making Against Pandemics Using Picture and Spherical Fuzzy AHP and TOPSIS -- A Multi-Attribute Decision-Making Model …

Perceived Quality of Health Care Services: A Multicriteria Decision Analysis Approach Based on the Theory of Attractive Quality. . …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 …