A Matrix-Based Incremental Attribute Reduction Approach under Knowledge Granularity on the Variation of Attribute Set.
Yunge JingTianrui LiPublished in: ISKE (2015)
Keyphrases
- attribute reduction
- attribute set
- rough set theory
- rough sets
- decision table
- concept lattice
- knowledge discovery
- discernibility matrix
- knowledge base
- expert systems
- data mining models
- decision rules
- parallel particle swarm optimization
- machine learning
- fuzzy rough sets
- information entropy
- data mining techniques
- data warehouse
- fuzzy logic
- training set
- data analysis
- feature selection