The role of semantics in mining frequent patterns from knowledge bases in description logics with rules
Joanna JózefowskaAgnieszka LawrynowiczTomasz LukaszewskiPublished in: CoRR (2010)
Keyphrases
- description logics
- mining frequent patterns
- highly expressive
- dl programs
- description logic programs
- knowledge base
- owl ontologies
- model theoretic
- reasoning tasks
- number restrictions
- reasoning services
- frequent patterns
- dl lite
- owl dl
- knowledge representation
- concept descriptions
- fuzzy description logics
- mining frequent itemsets
- frequent pattern mining
- knowledge representation systems
- computing least common subsumers
- association rules
- frequent itemsets
- logic programming
- knowledge representation languages
- association rule mining
- ontology languages
- mining algorithm
- tableau calculus
- itemsets
- uncertain data
- production rules
- modal operators
- default rules
- database
- databases
- machine learning
- formal semantics
- expert systems
- logic programs
- sequential patterns
- conjunctive queries
- mining association rules
- business rules