Research Article
Improving Precision and Reducing Runtime of Microscopic Traffic Simulators through Stratified Sampling
Table 1
Maximum estimated coefficient of variation for network average delay.
| Study | Traffic simulator | Coefficient of variation | Relative error at 95% confidence |
| Stevanovic et al. [11] | VISSIM | 4.48% | 8.79% | Yun and Park [12] | CORSIM | 9.58% | 18.78% | Park et al. [13] | CORSIM | 29.55% | 57.92% | Rouphail et al. [7] | CORSIM | 20.47% | 40.12% | Chang and Kanaan [14] | CORSIM | 30.69% | 60.15% |
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