TREC 2001 Cross-lingual Retrieval at BBN.
Jinxi XuAlexander M. FraserRalph M. WeischedelPublished in: TREC (2001)
Keyphrases
- information retrieval
- test collection
- bayesian belief networks
- question answering
- retrieval effectiveness
- biomedical information retrieval
- ad hoc retrieval
- pseudo relevance feedback
- blog opinion retrieval
- expert search
- data sets
- trec blog track
- retrieval model
- ir evaluation
- query performance prediction
- relevant documents
- relevance feedback
- short queries
- multimedia
- reuters corpus volume
- machine learning