Attribute reduction and attribute characteristics of formal contexts.
Eric C. C. TsangMing-Wen ShaoPublished in: ICMLC (2013)
Keyphrases
- formal contexts
- attribute reduction
- concept lattice
- rough sets
- formal concepts
- rough set theory
- decision table
- knowledge reduction
- discernibility matrix
- formal concept analysis
- attribute reduction algorithm
- parallel particle swarm optimization
- attribute set
- information entropy
- decision rules
- fuzzy sets
- rough sets theory
- data reduction
- closed sets
- expert systems
- condition attributes
- feature extraction
- information retrieval
- data mining