Research Article
Initialization by a Novel Clustering for Wavelet Neural Network as Time Series Predictor
Table 3
Comparison results of WNN with two initialization methods for Box-Jenkins time series.
| Model | Structure | Number of parameters | Mean of RMSE | Std. of RMSE | Training | Testing | Training | Testing |
| WNN-CIA | 2-8-1 | 41 | 0.02023 | 0.05900 | 0.00086 | 0.00952 |
| WNN-HIA [9] | 2-7-1 | 36 | 0.02108 | 0.06220 | 0.00121 | 0.01516 | 2-8-1 | 41 | 0.02110 | 0.05964 | 0.00172 | 0.01420 | 2-9-1 | 46 | 0.02068 | 0.05616 | 0.00099 | 0.01339 | 2-10-1 | 51 | 0.02064 | 0.05579 | 0.00115 | 0.01064 |
|
|