Short-Term Traffic Flow Local Prediction Based on Combined Kernel Function Relevance Vector Machine Model

Table 1

Prediction performance comparison of different methods.

Model	East mainline		West mainline
	MAPE	EC	MAPE	EC
CKF-RVM	5.0%	0.987	5.4%	0.982
GKF-RVM	7.2%	0.958	7.9%	0.965
GKF-SVM	10.6%	0.940	11.4%	0.935