The Relative Reduction of Covering Generalized Rough Sets.
Yan-Lan ZhangJinjin LiPublished in: GrC (2008)
Keyphrases
- rough sets
- attribute reduction
- rough set theory
- continuous valued attributes
- knowledge reduction
- fuzzy rough sets
- decision rules
- feature reduction
- granular computing
- rough approximations
- fuzzy sets
- approximation spaces
- rough sets theory
- upper and lower approximations
- information entropy
- upper approximation
- ordered information systems
- decision table
- inductive machine learning
- data analysis
- rule induction
- data mining
- dominance relation
- pattern recognition
- set pair analysis
- rough set model
- reduction method
- attribute set
- fuzzy logic
- rough fuzzy
- decision trees
- decision making
- computer vision