Urban Traffic Flow Prediction Model with CPSO/SSVM Algorithm under the Edge Computing Framework

Table 2

Relative error of prediction results of three algorithms.

Algorithm	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000
GA-BP	11.91	7.97	1.92	3.95	4.11	4.06	4.14	24.50	16.75	7.28	5.25
LS-SVM	5.95	6.00	4.88	2.73	4.18	1.49	5.70	19.00	15.38	2.89	9.75
MLSSVM	2.59	3.95	0.22	0.95	2.32	1.11	1.77	2.00	4.85	0.32	0.25