The method of fault diagnosis based on NMF and SVM

Abstract

As a new method of multivariate statistic analysis, non-negative matrix factorization (NMF) has been proposed for dealing with non-negative data. The results of NMF are non-negative and can be interpreted and understood easily, so they have specific physical meaning. In the production process, most data are non-negative. Due to this situation, a method of… (More)

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Cite this paper

@article{Yinghua2008TheMO, title={The method of fault diagnosis based on NMF and SVM}, author={Yang Ying-hua and Shan Ji-chang and Chen Xiao-bo and Qin Shu-kai}, journal={2008 Chinese Control and Decision Conference}, year={2008}, pages={458-462} }