Topological Spaces for Fuzzy Rough Sets Determined by Fuzzy Implication Operators.
Wei-Zhi WuPeirong LinPublished in: FSKD (6) (2009)
Keyphrases
- fuzzy rough sets
- topological spaces
- fuzzy relations
- approximation spaces
- rough sets
- fuzzy sets
- attribute reduction
- rough set theory
- approximation operators
- fuzzy rules
- rough approximations
- transitive closure
- fuzzy set theory
- granular computing
- intuitionistic fuzzy
- functional dependencies
- aggregation operators
- fuzzy logic
- topological features
- decision rules
- membership functions
- real world
- data model
- integrity constraints
- information entropy
- interval valued
- dominance relation
- fuzzy measures
- decision table
- control system
- directed acyclic graph
- decision making