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Outliers Robust Unsupervised Feature Selection for Structured Sparse Subspace.
Sisi Wang
Feiping Nie
Zheng Wang
Rong Wang
Xuelong Li
Published in:
IEEE Trans. Knowl. Data Eng. (2024)
Keyphrases
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low rank representation
unsupervised feature selection
low rank
high dimensional
dimensionality reduction
data matrix
pattern recognition
norm minimization
feature space
data clustering
clustering algorithm
low dimensional
machine learning
image classification
simulated annealing
data analysis
feature extraction