The Senso Question Answering Approach to Portuguese QA@CLEF-2007.
José SaiasPaulo QuaresmaPublished in: CLEF (Working Notes) (2007)
Keyphrases
- qa clef
- question answering
- cross language
- answer validation
- information extraction
- natural language
- answer extraction
- information retrieval
- natural language processing
- cross language information retrieval
- named entities
- passage retrieval
- qa systems
- document collections
- document retrieval
- relation extraction
- co occurrence
- text retrieval
- cross lingual
- text mining