A comparison of some approximation definitions about neighborhood system based rough sets.
Jun MengJing ZhangXiukun WangPublished in: GrC (2012)
Keyphrases
- rough sets
- approximation spaces
- rough set theory
- granular computing
- decision rules
- upper approximation
- fuzzy sets
- rough sets theory
- soft computing
- inductive machine learning
- rule induction
- dominance relation
- knowledge reduction
- information entropy
- pattern recognition
- continuous valued attributes
- data mining
- fuzzy rough sets
- artificial intelligence
- set theoretic
- data analysis
- rough set model
- decision making
- set pair analysis
- attribute reduction
- decision table
- independent component analysis
- computational intelligence
- image processing
- feature selection