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Dual graph regularized compact feature representation for unsupervised feature selection.
Shaoyong Li
Chang Tang
Xinwang Liu
Yaping Liu
Jiajia Chen
Published in:
Neurocomputing (2019)
Keyphrases
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feature representation
unsupervised feature selection
feature extraction
feature selection
data clustering
feature set
low dimensional
face recognition
least squares
feature subset
negative matrix factorization
classification accuracy