AliQAn and BRILI QA Systems at CLEF 2006.
Sergio FerrándezPilar López-MorenoSandra RogerAntonio FerrándezJesús PeralX. AlvaradoElisa NogueraFernando LlopisPublished in: CLEF (Working Notes) (2006)
Keyphrases
- question answering
- qa systems
- cross language
- answer validation
- information extraction
- passage retrieval
- natural language
- qa clef
- natural language processing
- named entities
- information retrieval
- relation extraction
- syntactic information
- candidate answers
- artificial intelligence
- multi modal
- language model
- answer extraction
- language modeling
- audio visual
- machine learning