RACAI's Question Answering System at QA@CLEF2007.
Dan TufisDan StefanescuRadu IonAlexandru CeausuPublished in: CLEF (2007)
Keyphrases
- qa clef
- answer validation
- question answering
- answer extraction
- cross language
- question answering systems
- cross lingual
- natural language processing
- information retrieval
- passage retrieval
- syntactic information
- correct answers
- information extraction
- textual entailment
- natural language
- text categorization
- labeled data
- machine learning
- active learning