Keyphrases
- discernibility matrix
- incremental updating
- algorithm for attribute reduction
- decision table
- rough set theory
- attribute reduction
- rough sets
- dominance relation
- rough set model
- attribute reduction algorithm
- knowledge reduction
- information entropy
- concept lattice
- feature ranking
- decision rules
- decision trees
- data analysis
- rule sets
- data mining techniques
- databases
- missing values
- mathematical theory
- attribute values
- real world
- neural network