TABLE 1.

Performance comparison on synthetic data. Training and testing canonical correlation coefficients (mean±std) of 5-fold cross-validation are shown for SCCA, mSCCA and MTSCCA. The best values are shown in boldface.

	Training Results			Testing Results
	SCCA	mSCCA	MTSCCA	SCCA	mSCCA	MTSCCA
Data 1	0.28±0.06	0.40±0.10	0.99±0.00	0.25±0.14	0.16±0.10	0.23±0.16
Data 2	0.59±0.06	0.49±0.06	0.63±0.06	0.31±0.15	0.25±0.19	0.41±0.18
Data 3	0.95±0.01	0.95±0.01	0.96±0.01	0.91±0.04	0.91±0.05	0.95±0.03
Data 4	0.89±0.02	0.89±0.02	0.99±0.00	0.85±0.05	0.85±0.06	0.97±0.01