Orthogonal Wavelet Transform-Based Gaussian Mixture Model for Bearing Fault Diagnosis
The Gaussian mixture model (GMM) is an unsupervised clustering machine learning algorithm. This procedure involves the combination of multiple probability distributions to describe different sample spaces. Principally, the probability density function (PDF) plays a paramount role by being transforme...
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Main Authors: | Weipeng Li, Yan Cao, Lijuan Li, Siyu Hou |
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Format: | Article |
Language: | English |
Published: |
Wiley
2023-01-01
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Series: | Discrete Dynamics in Nature and Society |
Online Access: | http://dx.doi.org/10.1155/2023/1307845 |
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