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HLTCOE Participation in TAC KBP 2015: Cold Start and TEDL.
Tim Finin
Dawn J. Lawrie
Paul McNamee
James Mayfield
Douglas W. Oard
Ning Gao
Nanyun Peng
Yiu-Chang Lin
Josh MacKin
Tim Dowd
Published in:
TAC (2015)
Keyphrases
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cold start
recommender systems
cold start problem
collaborative filtering
data sparsity
user preferences
tag recommendation
implicit feedback
personalized recommendation
recommendation algorithms
user ratings
data sparseness
reinforcement learning
transfer learning