Relationships among generalized rough sets in six coverings and pure reflexive neighborhood system.
Lijuan WangXibei YangJingyu YangChen WuPublished in: Inf. Sci. (2012)
Keyphrases
- rough sets
- approximation spaces
- approximation operators
- rough set theory
- continuous valued attributes
- fuzzy rough sets
- fuzzy sets
- rough set approximations
- topological relationships
- equivalence relation
- decision rules
- rough approximations
- rule induction
- rough sets theory
- dominance relation
- data mining
- attribute reduction
- granular computing
- inductive machine learning
- rough set model
- data analysis
- information entropy
- concept lattice
- set valued
- tool for data mining
- attribute set
- soft computing
- decision table
- genetic algorithm
- set pair analysis
- uncertainty handling
- artificial intelligence
- computer vision
- information systems
- rough fuzzy
- pattern recognition
- control system
- fuzzy logic
- membership functions