Information system attribute reduction.
Shaobai ChenMengfei CaoXiaodan ChenPublished in: IWACI (2010)
Keyphrases
- attribute reduction
- information systems
- rough sets
- rough set theory
- decision table
- concept lattice
- knowledge reduction
- parallel particle swarm optimization
- attribute reduction algorithm
- fuzzy rough sets
- variable precision rough set model
- discernibility matrix
- information entropy
- rough set model
- data reduction
- formal contexts
- fuzzy sets
- classification accuracy
- decision rules
- soft set
- rule extraction
- attribute set
- fuzzy logic
- image processing
- training data
- machine learning
- knowledge discovery
- association rule mining
- databases