Extended rough sets model based on fuzzy granular ball and its attribute reduction.
Xia JiJianHua PengPeng ZhaoSheng YaoPublished in: Inf. Sci. (2023)
Keyphrases
- rough sets
- attribute reduction
- fuzzy sets
- rough set theory
- knowledge reduction
- granular computing
- fuzzy rough sets
- variable precision rough set model
- rough set model
- fuzzy relations
- soft computing
- information granules
- membership functions
- fuzzy logic
- rough fuzzy
- concept lattice
- decision rules
- dominance relation
- rule extraction
- rough sets theory
- fuzzy rules
- approximation operators
- fuzzy numbers
- data mining
- data analysis
- discernibility matrix
- approximation spaces
- rule induction
- decision table
- equivalence relation
- fuzzy clustering
- rough approximations
- fuzzy measures
- information entropy
- attribute reduction algorithm
- data mining techniques
- pattern recognition
- lower and upper approximations
- interval valued
- set valued
- intuitionistic fuzzy sets
- real world
- image processing
- feature selection