Keyphrases
- rough sets
- attribute reduction
- rough set theory
- knowledge reduction
- attribute set
- feature reduction
- upper approximation
- upper and lower approximations
- decision rules
- fuzzy sets
- rough set model
- rough sets theory
- data mining
- mathematical morphology
- dominance relation
- ordered information systems
- fuzzy rough sets
- granular computing
- information entropy
- tool for data mining
- inductive machine learning
- rule induction
- discernibility matrix
- decision table
- image processing
- soft computing
- pattern recognition
- rough fuzzy
- concept lattice
- data analysis
- continuous valued attributes
- set pair analysis
- real time
- decision trees
- feature selection
- reduction method
- fuzzy rules