Ontology-Driven Information Extraction with OntoSyphon.
Luke K. McDowellMichael J. CafarellaPublished in: ISWC (2006)
Keyphrases
- ontology driven
- information extraction
- natural language processing
- topic maps
- free text
- machine learning
- linguistic patterns
- information retrieval
- sensor web
- dependency analysis
- precision and recall
- text mining
- named entities
- design patterns
- question answering
- web documents
- databases
- multimedia
- open source
- learning objects
- data mining