The JHU/APL HAIRCUT System at TREC-8.

James Mayfield Paul McNamee Christine D. Piatko

Published in: TREC (1999)

Keyphrases

information retrieval
test collection
question answering
retrieval effectiveness
pseudo relevance feedback
trec web
evaluation campaigns
biomedical information retrieval
relevance feedback
expert search
blog opinion retrieval
set theory
information systems
average precision
search tasks