The Method of Dynamic Identification of the Maximum Speed Limit of Expressway Based on Electronic Toll Collection Data

Table 9

Model comparison results.

Model	Testing samples	Prediction of correct samples	Accuracy (%)	Precision	Recall rate	F1-score
GC-XGBoost	3295	3212	97.5	0.98	0.97	0.97
GBDT	3295	2908	88.3	0.88	0.88	0.88
KNN	3295	3079	93.4	0.94	0.93	0.93
SVM	3295	2374	72.0	0.70	0.72	0.70
AdaBoost	3295	1911	58.0	0.61	0.58	0.51
LR	3295	1684	51.1	0.48	0.51	0.49