Question Answering in Spanish.
José Luis Vicedo GonzálezRubén IzquierdoFernando LlopisRafael MuñozPublished in: CLEF (2003)
Keyphrases
- question answering
- natural language processing
- qa clef
- information extraction
- passage retrieval
- information retrieval
- natural language
- question classification
- named entities
- relation extraction
- cross language
- open domain question answering
- syntactic information
- question answering systems
- qa systems
- natural language questions
- candidate answers
- sentence retrieval
- semantic roles