Transfer Learning-Based Condition Monitoring of Single Point Cutting Tool

Table 4

Optimal hyperparameters for pretrained model.

Pretrained model	Hyperparameters
	Split ratio	Optimizer	Learning rate	Batch size
AlexNet	0.70	SGDM	0.0001	32
VGG-16	0.80	SGDM	0.0001	16
GoogLeNet	0.75	ADAM	0.0001	24
ResNet-50	0.75	SGDM	0.001	8