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Accelerated Non-negative Latent Factor Analysis on High-Dimensional and Sparse Matrices via Generalized Momentum Method.
Zhigang Liu
Xin Luo
Shuai Li
Mingsheng Shang
Published in:
SMC (2018)
Keyphrases
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factor analysis
high dimensional
sparse matrices
unsupervised learning
clustering method
pairwise
clustering algorithm
objective function
probabilistic model
support vector machine svm
missing values
independent component analysis