Multidimensional Scaling-Based Data Dimension Reduction Method for Application in Short-Term Traffic Flow Prediction for Urban Road Network

Table 4

Prediction result using MLR model for different input data.

Input Type		OD1		OD2		OD3		OD4
		Result	P	Result	P	Result	P	Result	P
Group TY	MAPE	0.213		0.089		0.194		0.161
	RMSE	0.244		0.106		0.252		0.191
Group SX	MAPE	0.138	35.3%	0.077	14.4%	0.152	22.0%	0.108	33.3%
	RMSE	0.151	38.0%	0.098	7.1%	0.173	31.6%	0.134	29.7%
Group AX	MAPE	0.175	17.8%	0.110	-22.8%	0.179	7.7%	0.151	6.5%
	RMSE	0.203	16.9%	0.142	-34.2%	0.204	19.3%	0.173	9.3%