Extension of GRA method for multiattribute group decision making problem under linguistic Pythagorean fuzzy setting with incomplete weight information.
Muhammad Sajjad Ali KhanChiranjibe JanaMuhammad Tahir KhanWaqas MahmoodMadhumangal PalWali Khan MashwaniPublished in: Int. J. Intell. Syst. (2022)
Keyphrases
- group decision making
- linguistic variables
- multi attribute
- multiple attributes
- multi attribute decision making
- fuzzy information
- evaluation method
- fuzzy numbers
- multiple criteria
- dynamic programming
- computational complexity
- ahp method
- fuzzy linguistic
- multi criteria decision making
- analytic hierarchy process
- expert systems
- fuzzy rules
- utility theory
- fuzzy comprehensive evaluation
- multi criteria
- missing data
- attribute weights
- pattern recognition