Combining Terms and Named Entities for Modeling Domain Ontologies from Texts.
Nouha OmraneAdeline NazarenkoSylvie SzulmanPublished in: EKAW (Posters and Demos) (2010)
Keyphrases
- named entities
- domain ontology
- text mining
- co occurrence
- text documents
- named entity recognition
- relation extraction
- domain specific information
- named entity extraction
- domain knowledge
- information extraction
- natural language processing
- semi automatic
- question answering
- domain specific
- genia corpus
- text corpus
- knowledge repositories
- natural language text
- global context
- domain experts
- keyphrases
- semantic information
- semantic knowledge
- owl ontologies
- noun phrases
- concept hierarchy
- annotated corpus
- unsupervised learning
- information retrieval
- context aware