Keyphrases
- question answering
- query expansion
- information retrieval
- test collection
- cross language
- dublin city university
- domain specific track
- query translation
- cross lingual
- itc irst
- evaluation campaigns
- ad hoc retrieval
- multilingual information retrieval
- text mining
- multilingual information access
- european languages
- text retrieval
- passage retrieval
- spoken document retrieval
- clef evaluation campaign
- artificial intelligence
- cross language ir
- database