INQUERY and TREC-7.
James AllanJames P. CallanMark SandersonJinxi XuSteven WegmannPublished in: TREC (1998)
Keyphrases
- test collection
- average precision
- document collections
- retrieval effectiveness
- information retrieval
- information retrieval systems
- question answering
- relevance judgments
- structured queries
- ad hoc retrieval
- pseudo relevance feedback
- retrieval model
- relevant documents
- biomedical information retrieval
- trec web
- ir evaluation
- query performance prediction
- search tasks
- evaluation campaigns
- document rankings
- blog opinion retrieval
- document retrieval
- relevance feedback
- multimedia
- relevance judgements
- question answering systems
- database
- trec blog track
- neural network