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Table 3 Average running time of the three methods
From: GIS-based analysis of spatial–temporal correlations of urban traffic accidents
Analysis methods | Density analysis | Hot spot analysis | Outlier analysis |
|---|---|---|---|
Average running time (s) | 9 | 13 | 42 |
Variance (s) | 0.24 | 0.25 | 0.72 |
Standard deviation (s) | 0.49 | 0.51 | 0.85 |
Relatively range (%) | 52.28 | 21.57 | 13.54 |