Question Answering Evaluation Survey.
Laurent GillardPatrice BellotMarc El-BèzePublished in: LREC (2006)
Keyphrases
- question answering
- natural language processing
- passage retrieval
- natural language
- information extraction
- information retrieval
- qa clef
- question answering systems
- cross language
- question classification
- sentence retrieval
- answering questions
- natural language questions
- semantic roles
- artificial intelligence
- syntactic information
- answer validation
- open domain question answering
- relation extraction
- evaluation measures
- named entities
- evaluation methods
- qa systems
- evaluation criteria
- evaluation metrics
- evaluation method
- automatically generated
- document retrieval