Overview of the INEX 2011 Question Answering Track (QA@INEX).
Eric SanJuanVéronique MoriceauXavier TannierPatrice BellotJosiane MothePublished in: INEX (2011)
Keyphrases
- question answering
- natural language processing
- information retrieval
- xml retrieval
- qa systems
- question classification
- natural language
- cross language
- information extraction
- qa clef
- named entities
- passage retrieval
- syntactic information
- natural language questions
- document retrieval
- answer extraction
- sentence retrieval
- answer validation
- relation extraction
- open domain
- relational databases
- candidate answers
- expert systems