Attribute reduction in fuzzy multi-covering decision systems via observational- consistency and fuzzy discernibility.
Rongde LinJinjin LiDongxiao ChenJianxin HuangYingsheng ChenPublished in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
- attribute reduction
- rough sets
- rough set theory
- fuzzy sets
- decision table
- fuzzy rough sets
- concept lattice
- knowledge reduction
- decision rules
- variable precision rough set model
- fuzzy logic
- condition attributes
- fuzzy rules
- membership functions
- rough set model
- fuzzy numbers
- soft set
- data analysis
- rule extraction
- fuzzy clustering
- formal concept analysis
- upper approximation
- expert systems
- decision analysis