Attribute Reduction in Object Oriented Concept Lattices Based on Congruence Relations.
Xia WangWei-Zhi WuPublished in: RSKT (2014)
Keyphrases
- attribute reduction
- concept lattice
- formal concepts
- binary relations
- formal concept analysis
- formal contexts
- equivalence relation
- rough set theory
- rough sets
- attribute values
- association rule mining
- knowledge discovery
- classification rules
- association rules
- data model
- attribute set
- decision table
- rough sets theory
- databases
- data sets
- information entropy
- decision making
- machine learning
- data mining