Research Article
A Novel Multilevel-SVD Method to Improve Multistep Ahead Forecasting in Traffic Accidents Domain
Table 3
Forecasting results for I-G2.
| h (week) | | (%) | (%) | MSVD + AR | SWT + AR | SWT + ANN | MSVD + AR | SWT + AR | SWT + ANN | MSVD + AR | SWT + AR | SWT + ANN |
| 1 | 0.00048 | 0.62 | 0.91 | 99.9 | 97.9 | 97.1 | 99.9 | 98.9 | 98.5 | 2 | 0.00009 | 0.56 | 0.84 | 99.9 | 98.1 | 97.2 | 99.9 | 99.1 | 98.6 | 3 | 0.00132 | 0.85 | 1.64 | 99.9 | 97.2 | 94.4 | 99.9 | 98.6 | 97.2 | 4 | 0.00058 | 0.83 | 3.84 | 99.9 | 97.2 | 87.1 | 99.9 | 98.6 | 93.5 | 5 | 0.00105 | 1.12 | 8.68 | 99.9 | 96.3 | 71.4 | 99.9 | 98.2 | 85.7 | 6 | 0.00249 | 1.05 | 13.78 | 99.9 | 96.6 | 55.1 | 99.9 | 98.3 | 77.6 | 7 | 0.00761 | 1.22 | 14.67 | 99.9 | 95.9 | 47.2 | 99.9 | 97.9 | 73.6 | 8 | 0.02418 | 1.18 | 15.34 | 99.9 | 96.0 | 42.7 | 99.9 | 98.0 | 71.3 | 9 | 0.07071 | 10.4 | — | 99.8 | 65.6 | — | 99.9 | 82.8 | — | 10 | 0.19062 | 9.5 | — | 99.4 | 68.8 | — | 99.7 | 84.4 | — | 11 | 0.48291 | 12.5 | — | 98.5 | 58.6 | — | 99.2 | 79.3 | — | 12 | 1.15837 | 11.6 | — | 96.3 | 60.6 | — | 98.2 | 80.3 | — | 13 | 2.64161 | 19.6 | — | 91.6 | 36.4 | — | 95.8 | 68.2 | — | 14 | 5.77482 | — | — | 81.9 | — | — | 90.9 | — | — |
| Min | 0.00009 | 0.56 | 0.84 | 81.9 | 36.4 | 42.7 | 90.9 | 68.2 | 71.3 | Max | 5.77482 | 19.6 | 15.3 | 99.9 | 98.1 | 97.2 | 99.9 | 99.1 | 98.6 | Mean 1–8 | 0.004 | 0.93 | 7.5 | 99.9 | 96.9 | 74.0 | 99.9 | 98.5 | 87.0 | Mean 1–13 | 0.35 | 5.5 | — | 98.9 | 81.9 | — | 99.4 | 90.9 | — | Mean 1–14 | 0.74 | — | — | 97.7 | — | — | 98.8 | — | — |
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