A three-way decision approach with S-shaped utility function under Pythagorean fuzzy information.
Jinhong YiYong LiuJeffrey Yi-Lin ForrestXue-Ge GuoXiao-Jie XuPublished in: Expert Syst. Appl. (2022)
Keyphrases
- utility function
- fuzzy information
- decision makers
- group decision making
- decision problems
- decision theory
- expected utility
- utility elicitation
- multi attribute
- decision making
- fuzzy logic
- multiple attributes
- influence diagrams
- optimization criterion
- fuzzy numbers
- intuitionistic fuzzy sets
- fuzzy sets
- multi criteria
- utility maximization
- risk averse
- preference elicitation
- intuitionistic fuzzy
- probability distribution
- multiple criteria
- interval valued
- aggregation operators
- fuzzy relations
- knowledge base
- desirable properties
- risk aversion
- artificial intelligence