A New Generative Neural Network for Bearing Fault Diagnosis with Imbalanced Data

Figure 10

Visualization of the fault diagnosis results of GCNN and the SMOTE-SVM for different scenarios by t-SNE. (a) SMOTE-SVM four classes. (b) SMOTE-SVM ten classes. (c) SMOTE-SVM sixteen classes. (d) GCNN Case 7 four classes. (e) GCNN Case 7 ten classes. (f) GCNN case 7 sixteen classes.

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