Keyphrases
- rough sets
- rough set theory
- decision table
- information entropy
- feature selection
- decision rules
- rough sets theory
- feature reduction
- attribute reduction algorithm
- attribute set
- incremental knowledge acquisition
- preprocessing
- data mining
- continuous valued attributes
- fuzzy sets
- real world
- selection algorithm
- feature selection algorithms
- discernibility matrix
- set pair analysis
- classification algorithm
- text categorization
- data points
- expert systems
- data analysis
- pattern recognition
- decision making
- machine learning