Keyphrases
- rough sets
- confusion matrices
- data analysis
- rough set theory
- confusion matrix
- data mining
- decision rules
- fuzzy sets
- attribute reduction
- knowledge discovery
- information entropy
- rough sets theory
- pattern recognition
- machine learning
- decision table
- high dimensional data
- neural network
- binary classification problems
- spatial data
- tool for data mining
- concept lattice
- artificial intelligence
- approximation spaces
- continuous valued attributes