A Lexicon Design for Ontology-based Question Answering.
Ibrahim SoumanaSylviane CardeyPeter GreenfieldPublished in: KEOD (2013)
Keyphrases
- question answering
- natural language
- natural language processing
- question classification
- information retrieval
- information extraction
- domain specific
- named entities
- syntactic information
- open domain question answering
- candidate answers
- passage retrieval
- relation extraction
- multi modal
- question answering systems
- qa clef
- sentence retrieval
- answering questions
- answer validation