Multilingual Question/Answering: the DIOGENE System.
Bernardo MagniniMatteo NegriRoberto PreveteHristo TanevPublished in: TREC (2001)
Keyphrases
- question answering
- cross language
- information retrieval
- cross language information retrieval
- information extraction
- natural language processing
- digital libraries
- natural language
- question classification
- passage retrieval
- cross lingual
- syntactic information
- named entities
- qa clef
- relation extraction
- natural language questions
- information access
- semantic roles
- question answering systems
- word sense disambiguation
- sentence retrieval
- answer validation
- open domain question answering