decision making problem by the use of Entropy Fuzzy and F- PROMETHEE (fuzzy preference ranking method for enrichment evaluation …) techniques. Design/methodology/approach: In these sorts of multi attribute decision making problem, a number of criteria and … outcome of solving these kinds of problems. Initially, weights of criteria are determined by implementation of Entropy Fuzzy …

matrices for each decision expert. The maximum deviation and entropy methods determine objective weights for decision experts …This research addresses the challenges of multi-attribute group decision-making in a hesitant fuzzy environment, where … and attribute indicators. Combining an improved scoring function and deviation function generates a comprehensive decision …

choosing a solution is modeling the decision maker's attitude to risk. The expected utility theory was the first approach that … extensions of the original expected utility theory, and the analysis of the main properties of the cumulative prospect theory …