Energy Consumption Forecasting Using Semantic-Based Genetic Programming with Local Search Optimizer

Table 2

Execution time (seconds) of the considered GP systems. Median and standard deviation calculated over runs.

	MAE				MSE
	GSGP	HYBRID	LSGP	STGP	GSGP	HYBRID	LSGP	STGP
Execution time	2.22	2.32	2.35	3.94	2.19	2.2	2.36	4.2
Standard dev.	0.12	0.11	0.12	0.83	0.14	0.13	0.13	0.78