Adding background knowledge to formal concept analysis via attribute dependency formulas.
Radim BelohlávekVilém VychodilPublished in: SAC (2008)
Keyphrases
- background knowledge
- formal concept analysis
- formal concepts
- concept lattice
- formal contexts
- domain knowledge
- inductive logic programming
- galois lattices
- logic programs
- attribute values
- concept hierarchy
- prior knowledge
- attribute reduction
- rough set theory
- positive examples
- labeled data
- itemsets
- co occurrence
- hierarchical structure
- information retrieval
- decision trees
- data structure
- ontology learning
- horn clauses
- expert systems
- association rules
- databases
- association rule mining