Developing an Ontology for Improving Question Answering in the Agricultural Domain.
Katia VilaAntonio FerrándezPublished in: MTSR (2009)
Keyphrases
- question answering
- natural language
- domain specific
- natural language processing
- domain ontology
- question classification
- named entities
- information extraction
- information retrieval
- domain knowledge
- natural language questions
- passage retrieval
- open domain question answering
- syntactic information
- qa clef
- relation extraction
- cross language
- sentence retrieval
- semantic roles
- question answering systems
- answer extraction
- textual entailment recognition
- cross domain
- multi domain
- query expansion
- multi modal
- knowledge base
- artificial intelligence