Analysis and Prediction of the Interval Duration between the First and Second Accidents considering the Spatiotemporal Threshold

Table 7

Evaluation index calculation table.

Model	RF	KNN	SVR
MAE (min)	1.500	1.488	2.569
MAPE	1.310%	1.516%	1.801%
RMSE (min)	11.285	11.214	19.675