TREC 2005 Enterprise Track Experiments at BUPT.

Zhao Ru Yuehua Chen Weiran Xu Jun Guo

Published in: TREC (2005)

Keyphrases

test collection
information retrieval
retrieval effectiveness
knowledge management
question answering
clef ip
information systems
business applications
competitive advantage
pseudo relevance feedback
information management
okapi bm
data mining
evaluation campaigns
enterprise information systems