Forecasting Computer Products Sales by Integrating Ensemble Empirical Mode Decomposition and Extreme Learning Machine

Table 3

The forecasting results of HD using the single ELM, single SVR, single BPN, EMD-ELM, and the proposed EEMD-ELM models.

Computer products	Models	RMSE	MAPE	MAD	Training time (s)
	Single ELM	207.47	15.21%	98.44	0.0373
	Single SVR	211.52	15.40%	103.14	0.0998
HD	Single BPN	213.87	16.03%	105.87	0.1221
	EMD-ELM	173.87	12.22%	92.22	0.0701
	EEMD-ELM	132.94	9.21%	84.11	0.0779