A Hybrid Genetic Programming Method in Optimization and Forecasting: A Case Study of the Broadband Penetration in OECD Countries

Table 7

Statistical indices of the first five produced hGP models (The Netherlands).

Statistical indices of hGP for The Netherlands dataset
Model name	MAPE	SSE	MSE	RMSE	MAE
hGP Model 1	0.013729	0.00018787	9.39𝐸−06	0.003065	0.002343
hGP Model 2	0.012842	0.00018848	9.42𝐸−06	0.00307	0.002304
hGP Model 3	0.01377	0.00019367	9.68𝐸−06	0.003112	0.002264
hGP Model 4	0.01377	0.00019367	9.68𝐸−06	0.003112	0.002264
hGP Model 5	0.010985	0.00020294	1.01𝐸−05	0.003185	0.002155