Online Traffic Accident Spatial-Temporal Post-Impact Prediction Model on Highways Based on Spiking Neural Networks

Table 5

Clustering results.

Cluster no.	Clean-up time interval	Centroid value
1		28.73
2		30.89
3		36.65
4		43.02
5		49.22
6		56.87
7		60.11
8		68.35
9		84.25
10		98.37
11		113.03
12		118.08
13 (noise cluster)		130.90