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. Author manuscript; available in PMC: 2011 Oct 25.
Published in final edited form as: Med Image Comput Comput Assist Interv. 2011;14(Pt 3):115–123. doi: 10.1007/978-3-642-23626-6_15

Table 1.

Comparison of classification and regression performance.

Our method Classification accuracy RMSE (mean ± std)
Memory score # subjects # AD # HC Classification accuracy Regression RMSE Logistic regression SVM Multivariate regression Ridge regression
MMSE 378 175 203 0.881 0.034 ±0.002 0.832 0.783 (linear kernel) 0.041 ± 0.003 0.039 ± 0.004
RAVLT 371 172 199 0.884 0.019 ±0.001 0.839 (Polynomial kernel) 0.028 ± 0.002 0.024 ± 0.003
TRAILS 369 166 203 0.864 0.043 ±0.002 0.796 (Gausssian kernel) 0.049 ± 0.003 0.046 ± 0.003