Research Article
A Hybrid Genetic Programming Method in Optimization and Forecasting: A Case Study of the Broadband Penetration in OECD Countries
Table 16
Statistics for the optimized diffusion models sorted by wSSE (Sweden) forecast period—2 years.
| Statistical indices of the optimized diffusion models for Sweden dataset (16-point training) | Model name | MAPE | wSSE | MSE | RMSE | MAE |
| Logistic | 0.054539 | 0.000433 | | 0.007089 | 0.006376 | Bass | 0.054539 | 0.000433 | | 0.007089 | 0.006376 | Gompertz with constant | 0.06964 | 0.000513 | | 0.008114 | 0.007267 | Gompertz | 0.054088 | 0.000825 | | 0.009202 | 0.007889 |
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