Verity at TREC-6: Out-of-the-Box and Beyond.

Jan O. Pedersen Craig Silverstein Christopher C. Vogt

Published in: TREC (1997)

Keyphrases

test collection
information retrieval
retrieval effectiveness
question answering
pseudo relevance feedback
blog opinion retrieval
evaluation campaigns
relevance feedback
relevant documents
expert search
biomedical information retrieval
trec web
databases
information systems
case study
short queries