Multilevel AHP approach with interval type-2 fuzzy sets to portfolio selection problem.
Büsra MenizSema Akin BasBeyza Ahlatçioglu OzkokFatma TiryakiPublished in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
- interval type fuzzy sets
- fuzzy sets
- membership functions
- portfolio selection
- analytic hierarchy process
- evaluation method
- evaluation model
- analytical hierarchy process
- decision makers
- group decision making
- transaction costs
- pairwise comparison
- neural network
- pattern recognition
- ahp method
- decision making
- core competence
- multiple criteria
- fuzzy analytic hierarchy process
- multi criteria
- fuzzy logic
- computer vision