Keyphrases
- attribute reduction
- rough sets
- rough set theory
- decision table
- discernibility matrix
- knowledge reduction
- attribute reduction algorithm
- rough set model
- attribute set
- concept lattice
- variable precision rough set model
- data reduction
- formal contexts
- parallel particle swarm optimization
- information entropy
- decision rules
- soft set
- fuzzy rough sets
- condition attributes
- tree structure
- data compression
- rough sets theory
- attribute values
- fuzzy sets
- knowledge discovery
- high dimensional
- support vector
- decision trees
- genetic algorithm