Three types of fuzzy covering-based rough set models.
Junli ZhouFasheng XuYanyong GuanHongkai WangPublished in: Fuzzy Sets Syst. (2021)
Keyphrases
- rough sets
- fuzzy sets
- rough set theory
- rule extraction
- set pair analysis
- decision rules
- attribute reduction
- knowledge reduction
- fuzzy logic
- upper approximation
- rule induction
- fuzzy rough sets
- imprecise data
- pattern recognition
- concept lattice
- fuzzy measures
- membership functions
- neural network
- tool for data mining
- rough set model
- rough sets theory
- dominance relation
- fuzzy relations
- decision table
- rough approximations
- approximation spaces
- information entropy
- real world
- continuous valued attributes
- data mining
- image processing