Rough Set Approximations in Multi-granulation Fuzzy Approximation Spaces.
Jianmin MaYiyu YaoPublished in: Fundam. Informaticae (2015)
Keyphrases
- approximation operators
- approximation spaces
- rough set approximations
- rough sets
- granular computing
- information granules
- rough fuzzy
- fuzzy rough sets
- rough set theory
- attribute reduction
- concept lattice
- fuzzy sets
- set theoretic
- information entropy
- computational theory
- data mining
- soft computing
- decision rules
- formal concept analysis
- fuzzy model
- binary relations
- equivalence relation
- rule extraction
- membership functions
- expressive power
- rule generation
- information processing
- intelligent systems
- data analysis
- information systems
- artificial intelligence
- databases