Building Domain Ontologies from Text Analysis: An Application for Question Answering.
Rodolfo DelmontePublished in: NLUCS (2006)
Keyphrases
- question answering
- text analysis
- domain ontology
- text mining
- information extraction
- natural language processing
- domain knowledge
- information retrieval
- named entities
- domain specific
- natural language
- text documents
- answering questions
- semi automatic
- question answering systems
- free text
- semantic information
- wordnet
- database schema
- machine learning
- domain experts
- artificial intelligence
- text classification
- knowledge base
- topic models
- word sense disambiguation
- data sources