Correlation Coefficients of Interval-Valued Pythagorean Hesitant Fuzzy Sets and Their Applications.
Tingting ZhengMaoyin ZhangLongmei LiQiuyue WuLigang ZhouPublished in: IEEE Access (2020)
Keyphrases
- interval valued
- fuzzy sets
- correlation coefficient
- intuitionistic fuzzy sets
- interval valued fuzzy sets
- fuzzy set theory
- rough sets
- fuzzy logic
- membership functions
- fuzzy rules
- computational intelligence
- membership degree
- principal components
- pattern recognition
- fuzzy numbers
- granular computing
- soft computing
- fuzzy relations
- neural network
- t norm
- expert systems
- face recognition
- artificial intelligence
- genetic algorithm
- real world