RETRACTED: Refined Judgment of Urban Traffic State Based on Machine Learning and Edge Computing

Table 2

Index values of traffic intersections.

Intersection ID	Saturation	Average delay	The length of queue	Degree centrality	Proximity centrality
1	0.11	10	1.2	0.12	0.3
2	0.13	5	0.7	0.12	0.3
3	0.26	243	27	0.15	0.3
4	0.5	259	121	0.15	0.38
5	0.4	24	22	0.18	0.38
6	0.4	35	87	0.18	0.38
7	0.5	322	45	0.22	0.45
8	0.3	122	33	0.22	0.45