Table 2 Comparison of the number of the commonly selected features in the three pairs of loading vectors
From: Group sparse canonical correlation analysis for genomic data integration
Dataset | Glioma | NCI60 | ||||
|---|---|---|---|---|---|---|
Model | CCA-group | CCA- l1 | CCA-sparse group | CCA-group | CCA- l1 | CCA- sparse group |
[u]dim1-2 | 34 | 4 | 0 | 0 | 0 | 0 |
[u]dim1-3 | 0 | 5 | 0 | 29 | 4 | 0 |
[u]dim2-3 | 65 | 0 | 0 | 0 | 4 | 0 |
[u]dim 1-2-3 | 0 | 0 | 0 | 0 | 0 | 0 |
[v]dim1-2 | 0 | 1 | 2 | 27 | 3 | 1 |
[v]dim1-3 | 77 | 2 | 0 | 54 | 6 | 8 |
[v]dim2-3 | 0 | 6 | 7 | 0 | 5 | 1 |
[v]dim 1-2-3 | 0 | 0 | 0 | 0 | 0 | 0 |