A knowledge-based approach to ontology learning and semantic annotation.
Roberto NavigliPaola VelardiPublished in: CAiSE Workshops (3) (2004)
Keyphrases
- semantic annotation
- ontology learning
- semantic web
- background knowledge
- ontology engineering
- domain ontology
- knowledge acquisition
- domain knowledge
- knowledge representation
- knowledge management
- semantic models
- owl ontologies
- semantically annotated
- expert systems
- semantic relations
- information retrieval
- database
- prior knowledge
- semi automatic
- knowledge base
- knowledge engineering
- knowledge intensive
- databases
- knowledge discovery
- semantic web technologies
- machine learning
- real world