Method | Redundancy coefficients | |||
---|---|---|---|---|
R x|y | R y|x | R x|x | R y|y | |
Optimally regularized dual CCA | (0.113, 0.034) | (0.033, 0.027) | (0.145, 0.053) | (0.042, 0.064) |
Fully regularized dual CCA | (0.031, 0.015) | (0.027, 0.028) | (0.175, 0.086) | (0.233, 0.268) |
Non-regularized dual CCA | (0.027, 0.027) | (0.023, 0.012) | (0.077, 0.048) | (0.057, 0.020) |
PCA+CCA | (0.100, 0.033) | (0.032, 0.031) | (0.118, 0.048) | (0.037, 0.078) |
PCA | (0.012, 0.018) | (0.026, 0.022) | (0.179, 0.068) | (0.281, 0.069) |
*Sparse CCA [21] | (0.092, 0.014) | (0.033, 0.023) | (0.142, 0.087) | (0.051, 0.252) |
*Optimally regularized dual CCA | (0.107, 0.036) | (0.034, 0.029) | (0.131, 0.054) | (0.042, 0.062) |