Attribute Reduction of Crisp-Crisp Concept Lattices Based on Three-Way Decisions.
Tong-Jun LiZhen-Zhen XuMing-Rui WuWei-Zhi WuPublished in: IJCRS (2022)
Keyphrases
- attribute reduction
- concept lattice
- approximation operators
- rough sets
- formal contexts
- formal concept analysis
- rough set theory
- fuzzy sets
- fuzzy logic
- knowledge discovery
- formal concepts
- discernibility matrix
- decision table
- fuzzy numbers
- association rule mining
- fuzzy rough sets
- decision rules
- classification rules
- decision making
- data mining
- attribute set
- information entropy
- rough sets theory
- databases
- approximation spaces
- learning algorithm
- data reduction
- attribute values
- image processing