Keyphrases
- question answering
- query expansion
- information retrieval
- dublin city university
- evaluation campaigns
- cross language
- domain specific track
- ad hoc retrieval
- cross lingual
- test collection
- query translation
- itc irst
- european languages
- cross language retrieval
- multilingual information access
- language model
- data sets
- information retrieval systems
- web search
- expert systems
- multiscale
- artificial intelligence
- cross language ir