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