MIRACLE Question Answering System for Spanish at CLEF 2007.
César de Pablo-SánchezJosé Luis Martínez-FernándezAna García-LedesmaDoaa SamyPaloma MartínezAntonio Moreno-SandovalHarith T. Al-JumailyPublished in: CLEF (Working Notes) (2007)
Keyphrases
- qa clef
- question answering
- answer validation
- answer extraction
- cross language
- natural language
- passage retrieval
- question classification
- information extraction
- question answering systems
- information retrieval
- natural language processing
- mono lingual
- syntactic information
- open domain
- cross lingual
- cross language retrieval
- hidden markov models
- feature selection