Portfolio selection as a multicriteria group decision making in Pythagorean fuzzy environment with GRA and FAHP framework.
Tapas Kumar PaulMadhumangal PalChiranjibe JanaPublished in: Int. J. Intell. Syst. (2022)
Keyphrases
- group decision making
- portfolio selection
- fuzzy linguistic
- intuitionistic fuzzy
- linguistic variables
- multi criteria
- multiple attributes
- fuzzy numbers
- decision makers
- aggregation operators
- ahp method
- multiple criteria
- preference relations
- multi criteria decision making
- multi attribute
- decision making
- fuzzy topsis
- linear programming
- dynamic programming
- neural network