Concepts with negative-values and corresponding concept lattices.
Yuxia LeiJingying TianPublished in: FSKD (2012)
Keyphrases
- concept lattice
- formal concept analysis
- conceptual clustering
- attribute values
- formal concepts
- attribute reduction
- galois lattices
- conceptual structures
- formal contexts
- rough set theory
- knowledge discovery
- classification rules
- binary data
- rough sets
- symbolic data analysis
- association rule mining
- association rules
- rule sets
- inductive inference
- real world
- text classification
- computational intelligence
- data mining