Variable precision multi-granulation rough set.
Wei WeiJiye LiangYuhua QianFeng WangPublished in: GrC (2012)
Keyphrases
- rough sets
- variable precision
- rough set theory
- decision table
- variable precision rough set
- granular computing
- dominance relation
- fuzzy sets
- data mining
- decision rules
- attribute reduction
- data analysis
- information entropy
- discernibility matrix
- pattern recognition
- knowledge structures
- image processing
- databases
- concept lattice
- approximation spaces