Using one axiom to characterize rough set and fuzzy rough set approximations.
Guilong LiuPublished in: Inf. Sci. (2013)
Keyphrases
- approximation operators
- rough sets
- rough set approximations
- fuzzy sets
- fuzzy rough sets
- equivalence relation
- rough set theory
- attribute reduction
- approximation spaces
- decision rules
- set theoretic
- upper approximation
- granular computing
- rule induction
- rule extraction
- membership functions
- soft computing
- fuzzy set theory
- information entropy
- rough fuzzy
- fuzzy logic
- pattern recognition
- data mining
- artificial intelligence
- modal logic
- data analysis
- decision table
- dominance relation
- inference rules
- fuzzy measures
- concept lattice
- fuzzy rules
- decision trees