Relations of attribute reduction between object and property oriented concept lattices.
Xia WangWenxiu ZhangPublished in: Knowl. Based Syst. (2008)
Keyphrases
- attribute reduction
- concept lattice
- formal contexts
- formal concept analysis
- formal concepts
- rough set theory
- binary relations
- rough sets
- attribute values
- equivalence relation
- association rule mining
- knowledge discovery
- rough sets theory
- information entropy
- decision table
- data mining
- association rules
- approximation spaces
- rule sets
- attribute set
- condition attributes