Short-Term Traffic State Prediction Based on the Critical Road Selection Optimization in Transportation Networks

Table 1

Correspondence of extracting rate and the number of critical road sections.

Parameters	Values
Extracting rate	0.60	0.65	0.70	0.75	0.80	0.85	0.90	0.95	1.00
Number of roads	167	181	195	209	222	236	250	264	278