The Lowlands' TREC Experiments 2005.
Henning RodeDjoerd HiemstraGeorgina RamírezThijs WesterveldArjen P. de VriesPublished in: TREC (2005)
Keyphrases
- information retrieval
- test collection
- question answering
- retrieval effectiveness
- ad hoc retrieval
- pseudo relevance feedback
- ir evaluation
- biomedical information retrieval
- evaluation campaigns
- blog opinion retrieval
- query performance prediction
- topic detection and tracking
- relevance judgments
- relevance feedback
- average precision
- retrieval systems
- relevance judgements
- query expansion
- decision trees
- feature selection
- data sets
- trec web
- trec blog track
- database