Several decision making problems with multiple decision makers in a hierarchical decision making scenario can be best … described using multilevel optimization problem. Different organizational structure adapt a hierarchical decision making system … where each decision maker controls parts of the decision variables and is affected by the decision of other decision makers …

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 …

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 … Hierarchical Decision Models: The Case of the Choquet Integral -- Preference Learning Applied to Credit Rating: Applications and …