Interval-valued pythagorean fuzzy rough approximation operators and its application.
Hai-Long YangJia-Jia ZhouPublished in: J. Intell. Fuzzy Syst. (2020)
Keyphrases
- interval valued
- approximation operators
- fuzzy sets
- rough sets
- fuzzy rough sets
- real valued
- rough set approximations
- group decision making
- partially ordered
- set theoretic
- intuitionistic fuzzy sets
- rough fuzzy
- representation scheme
- attribute reduction
- membership functions
- fuzzy relations
- rough set theory
- approximation spaces
- fuzzy logic
- decision makers
- fuzzy rules
- fuzzy set theory
- fuzzy numbers
- equivalence relation
- aggregation operators
- rough approximations
- intuitionistic fuzzy
- image processing
- multiple criteria
- probability distribution
- artificial neural networks