Application of CNN-LSTM Model for Vehicle Acceleration Prediction Using Car-following Behavior Data

Table 2

Duration distribution of driving behavior semantics.

Model	Duration distribution of driving behavior semantics (s)
	<1	[1, 5)	[5, 10)	[10, 15)	[15, 20)	[20, 25)	[25, 30)	≥30
GMM-HMM	0.1569	0.3243	0.2283	0.1292	0.0616	0.0339	0.0163	0.0494
CHMM_3	0.0630	0.5932	0.2196	0.0843	0.0271	0.0081	0.0024	0.0025