Relationships between generalized rough sets based on covering and reflexive neighborhood system.
Yan-Lan ZhangChangqing LiMenglei LinYaojin LinPublished in: Inf. Sci. (2015)
Keyphrases
- rough sets
- approximation spaces
- approximation operators
- rough set theory
- continuous valued attributes
- upper and lower approximations
- fuzzy rough sets
- decision rules
- upper approximation
- attribute reduction
- fuzzy sets
- rough sets theory
- rough approximations
- topological relationships
- data mining
- rough set approximations
- dominance relation
- information entropy
- granular computing
- knowledge reduction
- soft computing
- set valued
- rough fuzzy
- equivalence relation
- rough set model
- rule induction
- decision table
- lower and upper approximations
- concept lattice
- pattern recognition
- inductive machine learning
- fuzzy logic
- data analysis
- set theoretic
- tool for data mining
- set pair analysis
- fuzzy measures
- real time