Research Article
Novel FTLRNN with Gamma Memory for Short-Term and Long-Term Predictions of Chaotic Time Series
Table 21
For K = 24, training and testing samples variation for FTLRNN on testing data set for monthly sunspot time series and for laser time series (K = 50).
| Time series | Sunspot time series | Laser time series |
| Training exemplars | Testing Exemplars | MSE | NMSE | | MSE | NMSE | |
| 10% | 75% | 0.03246 | 0.37734 | 0.49224 | 0.04073 | 1.18215 | 0.13264 | 20% | 65% | 0.03657 | 0.58297 | 0.43616 | 0.04310 | 1.23643 | -0.00980 | 30% | 55% | 0.02280 | 0.52882 | 0.69373 | 0.03018 | 0.98884 | 0.27393 | 40% | 45% | 0.01839 | 0.83622 | 0.77659 | 0.04425 | 1.87215 | -0.22273 | 50% | 35% | 0.04066 | 0.41935 | 0.53973 | 0.02534 | 0.94845 | 0.26601 | 60% | 25% | 0.03019 | 0.54899 | 0.71497 | 0.03466 | 1.02971 | 0.41330 | 70% | 15% | 0.02834 | 0.95150 | 0.75528 | 0.03447 | 0.89215 | 0.44330 | 80% | 05% | 0.02339 | 0.57734 | 0.8012 | 0.08839 | 0.96548 | 0.28132 |
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