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Intelligent Diagnosis Method for Rotating Machinery Using Dictionary Learning and Singular Value Decomposition.
Te Han
Dongxiang Jiang
Xiaochen Zhang
Yankui Sun
Published in:
Sensors (2017)
Keyphrases
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singular value decomposition
dimension reduction
dictionary learning
sparse representation
dimensionality reduction
reconstruction error
data sets
similarity measure
least squares
principal component analysis
text mining
image representation
singular values
qr decomposition