A Data-Driven Approach for Bridge Weigh-in-Motion from Impact Acceleration Responses at Bridge Joints

Table 4

Accuracy for training with and without transfer learning for the vehicle’s weight.

Lanes	I	II
Number of training data	5160	740
Transfer learning	No	No	Yes
MAE (t)	1.32	1.90	1.31
RMSE (t)	1.76	2.55	1.67
CC	0.93	0.86	0.94