Granularity of attributes in formal concept analysis.
Radim BelohlávekBernard De BaetsJan KonecnyPublished in: Inf. Sci. (2014)
Keyphrases
- formal concept analysis
- concept lattice
- formal concepts
- conceptual clustering
- formal contexts
- galois lattices
- binary data
- association rules
- concept hierarchy
- hierarchical structure
- classification rules
- conceptual structures
- attribute values
- knowledge discovery
- association rule mining
- attribute reduction
- closed sets
- itemsets
- data mining
- rough sets
- data streams
- data structure
- decision making