Research Article
Dynamic Bus Travel Time Prediction Models on Road with Multiple Bus Routes
Table 3
Comparison of prediction errors for five models
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| ā | Road segment 1 | Road segment 2 | Road segment 3 | ā | MAE | MAPE | RMSE | MAE | MAPE | RMSE | MAE | MAPE | RMSE |
| ANN | 55.55 | 10.52 | 74.89 | 49.31 | 17.60 | 63.14 | 25.64 | 12.70 | 33.25 | SVM | 53.70 | 10.24 | 71.43 | 47.33 | 16.73 | 60.55 | 24.79 | 11.91 | 32.65 | Kalman | 54.33 | 10.68 | 75.39 | 48.82 | 17.98 | 60.59 | 25.68 | 13.06 | 32.97 | ANN-Kalman | 22.72 | 4.34 | 30.30 | 19.45 | 6.96 | 25.25 | 10.51 | 5.10 | 14.34 | SVM-Kalman | 22.66 | 4.33 | 30.17 | 19.44 | 6.82 | 25.37 | 9.40 | 4.46 | 12.60 |
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MAE and RMSE are in units of second (s) and MAPE is in units of percentage (%).
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