Symmetric sum based aggregation operators for spherical fuzzy information: Application in multi-attribute group decision making problem.
Shahzaib AshrafSaleem AbdullahMuhammad AslamPublished in: J. Intell. Fuzzy Syst. (2020)
Keyphrases
- group decision making
- multi attribute
- aggregation operators
- fuzzy information
- multiple attributes
- multi criteria
- intuitionistic fuzzy
- interval valued
- multiple criteria
- decision makers
- utility function
- linguistic variables
- preference relations
- fuzzy numbers
- multi criteria decision making
- decision making
- multi dimensional
- ideal solution
- attribute weights
- puts forward
- multi agent
- intuitionistic fuzzy sets
- fuzzy set theory
- objective function