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UMass at TREC 2017 Common Core Track.
Qingyao Ai
Hamed Zamani
Stephen M. Harding
Shahrzad Naseri
James Allan
W. Bruce Croft
Published in:
TREC (2017)
Keyphrases
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information retrieval
image understanding
test collection
retrieval effectiveness
question answering
expert search
case study
evaluation campaigns
clef ip
bayesian networks
query expansion
pseudo relevance feedback
relevance judgments
ad hoc retrieval
blog opinion retrieval