Table 2.
Comparison of the number of the commonly selected features in the three pairs of loading vectors
|
Dataset |
Glioma |
NCI60 |
||||
|---|---|---|---|---|---|---|
| Model | CCA-group | CCA- l 1 | CCA-sparse group | CCA-group | CCA- l 1 | 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 |