Table 4. Diagnosis accuracy of the proposed and the baseline methods, with different kernels on MRI + SPECT data.

Method	Proposed, as in (16)	RBF + EMD	RBF + χ2	RBF +	HIK	Linear
Proposed -reg	97.5%	96.8%	95.8%	96.1%	96.9%	93.9%
Proposed -reg	95.8%	95.5%	94.9%	95.8%	94.9%	93.1%
MKL	N/A	95.7%	95.1%	95.4%	96.5%	93.2%
SFS + SVM	N/A	89.8%	88.5%	90.7%	90.8%	87.9%
SVM	N/A	85.8%	85.1%	85.5%	84.9%	84.8%