Research Article
Autoregressive Prediction with Rolling Mechanism for Time Series Forecasting with Small Sample Size
Table 2
Results of ARPRM forecasting percent relative error for general verification (%).
| Percent error | Experiments 1 | Experiments 2 | Experiments 3 | Experiments 4 |
| Step | 0.041 | 0.065 | 0.230 | 0.220 | Step | 0.077 | 0.176 | 0.510 | 0.670 | Step | 0.119 | 0.375 | 0.970 | 1.510 | Step | 0.177 | 0.986 | 1.750 | 2.970 | Step | 0.348 | 6.743 | 4.410 | 7.900 |
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Note: Experiments 1–4 are defined in Table 1.
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