Deep Multiscale Soft-Threshold Support Vector Data Description for Enhanced Heavy-Duty Gas Turbine Generator Sets’ Anomaly Detection

Table 4

Comparative performance of DMS-SVDD and other anomaly detection algorithms in ablation experiments.

	Accurate	Recall	F1 score	Smoothness
Deep-SVDD	0.8249	0.8050	0.8920	0.00617
Deep-SVDD + S	0.8584	0.8422	0.9144	0.00402
Deep-SVDD + M	0.9930	0.9922	0.9961	0.00515
OCSVM	0.6788	0.6876	0.7936	0.00634
AE	0.7696	0.7567	0.8550	0.00493
DMS-SVDD	0.9985	0.9989	0.9992	0.00300