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Robust subspace clustering based on non-convex low-rank approximation and adaptive kernel.
Xuqian Xue
Xiaoqian Zhang
Xinghua Feng
Huaijiang Sun
Wei Chen
Zhigui Liu
Published in:
Inf. Sci. (2020)
Keyphrases
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low rank approximation
kernel matrix
feature space
subspace learning
principal component analysis
kernel methods
convex optimization
convex hull
machine learning
pattern recognition
high dimensional
denoising