Automatically Deriving Event Ontologies for a CommonSense Knowledge Base.
James F. AllenWilliam de BeaumontLucian GalescuJansen OrfanMary D. SwiftChoh Man TengPublished in: IWCS (2013)
Keyphrases
- databases
- semantic web
- event detection
- domain specific
- knowledge representation
- event driven
- related concepts
- semantic web technologies
- knowledge base
- ontology alignment
- ontological framework
- ontology integration
- ontology mapping
- complex events
- mutual understanding
- semantic query
- news stories
- condition action rules
- ontology languages
- conceptual graphs
- database
- temporal patterns
- information integration
- news articles
- information extraction
- data sets