Keyphrases
- query expansion
- question answering
- information retrieval
- test collection
- dublin city university
- cross language
- evaluation campaigns
- cross lingual
- multilingual information retrieval
- ad hoc retrieval
- itc irst
- european languages
- multilingual information access
- query translation
- cross language ir
- information extraction
- artificial intelligence
- machine learning
- neural network
- information retrieval systems
- clef evaluation campaign
- domain specific track