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Symmetric and Nonnegative Latent Factor Models for Undirected, High-Dimensional, and Sparse Networks in Industrial Applications.
Xin Luo
Jianpei Sun
Zidong Wang
Shuai Li
Mingsheng Shang
Published in:
IEEE Trans. Ind. Informatics (2017)
Keyphrases
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industrial applications
high dimensional
latent factor models
low dimensional
dimensionality reduction
feature space
matrix factorization
data points
objective function
high dimensional data
sparse coding
collaborative filtering
statistical analysis