Multigranulation rough set theory over two universes.
Bingzhen SunWeimin MaPublished in: J. Intell. Fuzzy Syst. (2015)
Keyphrases
- rough set theory
- rough sets
- attribute reduction
- fuzzy set theory
- decision rules
- knowledge reduction
- approximate reasoning
- decision table
- data analysis
- granular computing
- rule generation
- rough fuzzy
- tool for data mining
- rough sets theory
- rule extraction
- information entropy
- equivalence relation
- variable precision rough set model
- concept lattice
- discernibility matrix
- lower and upper approximations
- rule induction
- knowledge discovery
- attribute reduction algorithm
- genetic algorithm
- algorithm for attribute reduction
- rough set model
- dominance relation
- data compression
- rule sets
- image processing