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Discriminative deep semi-nonnegative matrix factorization network with similarity maximization for unsupervised feature learning.
Wei Wang
Feiyu Chen
Yongxin Ge
Sheng Huang
Xiaohong Zhang
Dan Yang
Published in:
Pattern Recognit. Lett. (2021)
Keyphrases
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nonnegative matrix factorization
unsupervised feature learning
deep learning
matrix factorization
data representation
negative matrix factorization
higher order
similarity measure
semi supervised
least squares
unsupervised learning
data sets
image segmentation
pattern recognition
image classification