Keyphrases
- rough sets
- rough set theory
- approximation spaces
- granular computing
- decision rules
- attribute reduction
- fuzzy sets
- rough sets theory
- data mining
- data analysis
- upper approximation
- information entropy
- upper and lower approximations
- dominance relation
- rough approximations
- rule induction
- soft computing
- fuzzy logic
- inductive machine learning
- pattern recognition
- knowledge reduction
- tool for data mining
- continuous valued attributes
- set theoretic
- rough fuzzy
- set pair analysis
- artificial neural networks
- rough set model
- bp neural network
- decision table