Hummingbird's Fulcrum SearchServer at CLEF2001.
Stephen TomlinsonPublished in: CLEF (Working Notes) (2001)
Keyphrases
- question answering
- query expansion
- information retrieval
- test collection
- dublin city university
- domain specific track
- cross language
- cross lingual
- query translation
- itc irst
- multilingual information access
- cross language retrieval
- ad hoc retrieval
- multilingual information retrieval
- cross language ir
- information extraction
- metadata
- machine learning
- information retrieval systems
- passage retrieval
- feature selection
- european languages
- cl sr
- artificial intelligence
- clef evaluation campaign
- data mining
- database