Covering-based multigranulation decision-theoretic rough set approaches with new strategies.
Caihui LiuWitold PedryczJin QianMeizhi WangPublished in: J. Intell. Fuzzy Syst. (2018)
Keyphrases
- rough sets
- decision theoretic
- rough set theory
- decision models
- attribute reduction
- decision rules
- fuzzy sets
- data mining
- information entropy
- expected utility
- decision theory
- tool for data mining
- pattern recognition
- attribute set
- dominance relation
- upper and lower approximations
- variable precision
- fuzzy rough sets
- rough set model
- knowledge reduction
- rough sets theory
- rule induction
- decision table
- utility function
- data analysis
- feature extraction