Attribute reduction theory of concept lattice based on decision formal contexts.
Ling WeiJian-Jun QiWen-Xiu ZhangPublished in: Sci. China Ser. F Inf. Sci. (2008)
Keyphrases
- concept lattice
- formal contexts
- attribute reduction
- formal concept analysis
- rough set model
- formal concepts
- rough set theory
- condition attributes
- rough sets
- conceptual clustering
- fuzzy rough sets
- knowledge discovery
- approximation spaces
- decision rules
- decision table
- classification rules
- association rule mining
- decision theory
- decision making
- parallel particle swarm optimization
- information entropy
- knowledge base
- classification error
- rule sets
- closed sets
- discernibility matrix
- k nearest neighbor
- rough sets theory
- image compression
- feature extraction
- decision trees
- image processing