Get my pizza right: Repairing missing is-a relations in ALC ontologies (extended version)
Patrick LambrixZlatan DragisicValentina IvanovaPublished in: CoRR (2012)
Keyphrases
- semantic relations
- fuzzy description logics
- description logics
- semantic web
- ontology languages
- background knowledge
- missing data
- missing links
- domain specific
- dl lite
- databases
- information integration
- ontological concepts
- fuzzy relations
- lexical resources
- owl ontologies
- ontological framework
- knowledge representation
- natural language processing
- relevant concepts
- lexical semantics
- ontology engineering
- biomedical ontologies
- preference relations
- conceptual structures
- ontology learning
- missing information
- semantic web technologies
- incomplete information
- missing values
- information extraction
- upper bound
- lower bound
- information systems