A Passage Retrieval System for Multilingual Question Answering.
José Manuel Gómez SorianoManuel Montes-y-GómezEmilio Sanchis ArnalPaolo RossoPublished in: TSD (2005)
Keyphrases
- question answering
- cross language
- information retrieval
- question answering systems
- passage retrieval
- information retrieval systems
- retrieval systems
- named entities
- question classification
- syntactic information
- cross language information retrieval
- natural language
- relevance feedback
- information extraction
- qa clef
- digital libraries
- answer validation
- cross lingual
- open domain question answering
- information access
- natural language questions
- sentence retrieval
- natural language processing
- qa systems
- answering questions
- relation extraction
- query translation
- candidate answers
- topic models