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A Novel Approach to Extracting Non-Negative Latent Factors From Non-Negative Big Sparse Matrices.
Xin Luo
Mengchu Zhou
Mingsheng Shang
Shuai Li
Yunni Xia
Published in:
IEEE Access (2016)
Keyphrases
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sparse matrices
pairwise
factor analysis
data sets
unsupervised learning
visual features
rows and columns