Online Sequential Prediction for Nonstationary Time Series with New Weight-Setting Strategy Using Extreme Learning Machine

Table 3

Result of three algorithms on Lorenz data set.

	ELM	OS-ELM	LW-OSELM
Training time(s)	0.1856	0.0585	5.6527
Test Time(s)	0.0273	0.0250	0.0296
Training error	0.0022	0.0012	0.0013
Test error	0.0030	0.0020	0.0019