Research Article
A Hybrid Genetic Programming Method in Optimization and Forecasting: A Case Study of the Broadband Penetration in OECD Countries
Table 13
Representation of the statistics for the optimized diffusion models sorted by wSSE (forecast period—2 years ahead).
| Statistical indices of the optimized diffusion models for OECD forecasting (14-point training) | Model name | MAPE | wSSE | MSE | RMSE | MAE |
| Logistic | 0.016716 | | | 0.002679 | 0.002025 | Bass | 0.016716 | | | 0.002679 | 0.002025 | Gompertz with constant | 0.021155 | | | 0.002917 | 0.002349 | Gompertz | 0.022379 | | | 0.003284 | 0.002678 |
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