Road Short-Term Travel Time Prediction Method Based on Flow Spatial Distribution and the Relations

Table 1

The correlation coefficients among the directions.

R	Up.E	Up.W	Up.N	Jiang B.R
Up.E	1	0.9042	0.8323	0.8613
Up.W	0.9042	1	0.847	0.836
Up.N	0.8323	0.847	1	0.8769
Jiang B.R	0.8613	0.836	0.8769	1