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Social Trust Prediction via Max-norm Constrained 1-bit Matrix Completion.
Jing Wang
Jie Shen
Huan Xu
Published in:
CoRR (2015)
Keyphrases
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matrix completion
trace norm
low rank
norm minimization
norm regularization
low rank matrices
prediction accuracy
social networks
singular values
convex relaxation
rank minimization
singular value decomposition
collaborative filtering
missing data