Multilingual Pattern Libraries for Question Answering: a Case Study for Definition Questions.
Hristo TanevMilen KouylekovMatteo NegriBonaventura CoppolaBernardo MagniniPublished in: LREC (2004)
Keyphrases
- question answering
- cross language
- natural language questions
- qa systems
- question answering systems
- answer extraction
- qa clef
- digital libraries
- candidate answers
- answering questions
- question answer pairs
- open domain question answering
- natural language processing
- information extraction
- cross lingual
- information retrieval
- passage retrieval
- syntactic information
- answer validation
- natural language
- question classification
- query translation
- named entities
- multimedia
- semantic roles
- correct answers
- cross language information retrieval
- sql queries
- sentence retrieval
- data mining