Table 3 Training error of the ARIMA-BPNN and ARIMA-ERNN models
Neuron number of the ARIMA-BPNN model | MSE | Neuron number of the ARIMA-ERNN model | MSE |
|---|---|---|---|
3 | 0.0133 | 3 | 0.0115 |
4 | 0.0109 | 4 | 0.0099 |
5 | 0.0147 | 5 | 0.0107 |
6 | 0.0144 | 6 | 0.0112 |
7 | 0.0101 | 7 | 0.0123 |
8 | 0.0131 | 8 | 0.0095 |
9 | 0.0123 | 9 | 0.0091 |
10 | 0.0135 | 10 | 0.0114 |
11 | 0.0120 | 11 | 0.0088 |
12 | 0.0112 | 12 | 0.0093 |
13 | 0.0133 | 13 | 0.0107 |
14 | 0.0140 | 14 | 0.0128 |