Applicability of a novel Pythagorean fuzzy correlation coefficient in medical diagnosis, clustering, and classification problems.
Abdul Haseeb GaniePublished in: Comput. Appl. Math. (2022)
Keyphrases
- medical diagnosis
- correlation coefficient
- fuzzy clustering
- medical images
- standard deviation
- medical decision making
- intuitionistic fuzzy sets
- root mean square error
- clustering algorithm
- clustering method
- chi square
- root mean squared error
- fuzzy sets
- expert systems
- noise variance
- cluster analysis
- medical diagnostic
- diagnostic reasoning
- k means
- information gain
- fuzzy set theory
- fuzzy rules
- medical knowledge
- heart disease
- multi criteria
- fuzzy numbers
- fuzzy c means
- document clustering
- structural similarity
- membership functions
- artificial intelligence