Table 2 5-fold cross-validation results on ADNI: The model learned from the training data is used to estimate the correlation coefficients on the testing set.

From: Mining Outcome-relevant Brain Imaging Genetic Associations via Three-way Sparse Canonical Correlation Analysis in Alzheimer’s Disease

Method

Correlation Coefficient on Test Set

F1

F2

F3

F4

F5

Mean + Std

BM-SCCA

0.1996

0.1848

−0.0250

0.2845

0.2320

0.1752 ± 0.1183

CS-SCCA

0.3328

0.2126

0.2258

0.3275

0.2180

0.2633 ± 0.0612

DS-SCCA

0.3566

0.2173

0.2200

0.3139

0.2474

0.2711 ± 0.0616

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