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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Bibliographic Details
Main Authors: Weipeng Li, Yan Cao, Lijuan Li, Siyu Hou
Format: Article
Language:English
Published: Wiley 2023-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2023/1307845
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