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An Improved Non-Negative Latent Factor Model for Missing Data Estimation via Extragradient-Based Alternating Direction Method.
Ming Li
Yan Song
Published in:
IEEE Trans. Neural Networks Learn. Syst. (2023)
Keyphrases
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missing data
prior knowledge
missing values
incomplete data
unsupervised learning
alternating direction
k means
pairwise
probabilistic model
knn
support vector machine
maximum likelihood
model selection
high order
convergence rate