A New Hybrid Model for Underwater Acoustic Signal Prediction

Table 5

The comparison result of different model performances for data set B.

Model	MAE	RMSE	R^2	T (s)
SVR	0.0420	0.0547	0.9285	10
ELM	0.0394	0.0505	0.9394	8
ASVR	0.0354	0.0457	0.9498	154
EMD-ASVR	0.0259	0.0325	0.9746	470
VMD-ASVR	0.0129	0.0159	0.9947	465
VMD-DE-ASVR	0.0108	0.0136	0.9961	396
VMD-DE-ELM-ASVR	0.0097	0.0120	0.9966	316