Matrix-based approaches for dynamic updating approximations in multigranulation rough sets.
Chengxiang HuShixi LiuGuoxiu LiuPublished in: Knowl. Based Syst. (2017)
Keyphrases
- rough sets
- rough set theory
- granular computing
- rough approximations
- fuzzy sets
- decision rules
- upper and lower approximations
- attribute reduction
- soft computing
- knowledge reduction
- inductive machine learning
- tool for data mining
- data mining
- decision table
- rule induction
- information entropy
- continuous valued attributes
- fuzzy logic
- dominance relation
- face recognition
- rough sets theory