Keyphrases
- variable precision rough sets
- attribute reduction
- rough set theory
- knowledge reduction
- rough sets
- variable precision rough set model
- decision table
- rough set model
- decision rules
- discernibility matrix
- concept lattice
- parallel particle swarm optimization
- rough sets theory
- information entropy
- knowledge discovery
- fuzzy rough sets
- data analysis
- black box
- rule induction
- rule sets
- singular value decomposition
- fuzzy sets
- support vector
- genetic algorithm
- data mining
- databases
- data reduction
- pattern recognition