Table 1 CCCs (mean ± SD) comparison on synthetic data
| Â | Â | Training CCCs | Testing CCCs | ||
|---|---|---|---|---|---|
SMCCA | PDSMCCA | SMCCA | PDSMCCA | ||
Data1 | |||||
\({\mathbf {X}}_1-{\mathbf {X}}_2\) | 0.97 ± 0.00 | 0.98 ± 0.00 | 0.96 ± 0.03 | 0.98 ± 0.01 | |
\({\mathbf {X}}_1-{\mathbf {X}}_3\) | 0.95 ± 0.01 | 0.98 ± 0.00 | 0.93 ± 0.01 | 0.97 ± 0.01 | |
\({\mathbf {X}}_2-{\mathbf {X}}_3\) | 0.97 ± 0.00 | 0.98 ± 0.00 | 0.96 ± 0.01 | 0.98 ± 0.01 | |
Data2 | |||||
\({\mathbf {X}}_1-{\mathbf {X}}_2\) | 0.92 ± 0.03 | 0.98 ± 0.00 | 0.81 ± 0.09 | 0.97 ± 0.01 | |
\({\mathbf {X}}_1-{\mathbf {X}}_3\) | 0.91 ± 0.03 | 0.98 ± 0.00 | 0.82 ± 0.09 | 0.98 ± 0.00 | |
\({\mathbf {X}}_2-{\mathbf {X}}_3\) | 0.99 ± 0.03 | 0.99 ± 0.00 | 0.98 ± 0.00 | 0.99 ± 0.00 | |