Multiscale Latent Variable Regression

Table 1

Comparison between the output prediction mean square errors for the various modeling methods.

Modeling method	MSE (×10^7)	MSE (×10^8)
	SNR=10	SNR=50
PCR	0.907	0.533
EWMA + PCR	0.787	0.482
MS PCR	0.484	0.403
PLS	0.822	0.487
EWMA + PLS	0.711	0.469
MS PLS	0.423	0.365