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A Nearly Unbiased Matrix Completion Approach.
Dehua Liu
Tengfei Zhou
Hui Qian
Congfu Xu
Zhihua Zhang
Published in:
ECML/PKDD (2) (2013)
Keyphrases
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matrix completion
low rank
collaborative filtering
singular values
rank aggregation
linear combination
matrix factorization
incomplete data
convex relaxation
higher order
missing data
missing values
search engine
recommender systems
pairwise comparison