Keyphrases
- attribute reduction
- rough sets
- information systems
- rough set theory
- concept lattice
- decision table
- knowledge reduction
- rough set model
- parallel particle swarm optimization
- granular computing
- discernibility matrix
- decision rules
- variable precision rough set model
- rough sets theory
- fuzzy logic
- rough fuzzy
- information entropy
- fuzzy rough sets
- formal contexts
- databases
- data mining
- dominance relation
- association rule mining
- fuzzy sets
- data reduction
- data compression
- feature selection
- computer vision
- soft set
- information retrieval