Research Article

Detecting Abnormal Brain Regions in Schizophrenia Using Structural MRI via Machine Learning

Table 3

Classification performance of different methods based on WM.

MethodACCSNSPGMDMF2M

SVM0.56890.56740.57160.56950.56210.5665
2T + SVM0.78320.78180.78710.78440.77980.7788
RFE + SVM0.64270.67000.63000.64970.64180.6469
PCA + SVM0.61720.59680.63700.61660.61010.5996
ICA + SVM0.57740.57960.58300.58130.57210.5740
TBFS + SVM0.58790.55470.62110.58670.56620.5593
2T + PCA + SVM0.83720.84740.83230.83980.83380.8375
2T + ICA + SVM0.79920.79920.80370.80140.79520.7978
2T + TBFS + SVM0.81970.79260.83510.81360.80800.7965
Ours0.85270.85870.85080.85470.84970.8532