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Unsupervised feature selection with joint self-expression and spectral analysis via adaptive graph constraints.
Mengbo You
Lujie Ban
Yuhan Wang
Juan Kang
Guorui Wang
Aihong Yuan
Published in:
Multim. Tools Appl. (2023)
Keyphrases
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spectral analysis
unsupervised feature selection
feature selection
data clustering
speech signal
dimensionality reduction
data sets
machine learning
computer vision
edge detection
non stationary
autoregressive
data matrix