Table 1:
Property/Methods | Linear One-step Methods | Deep IDA (Proposed) | Randomized KCCA* | Deep CCA*, Deep GCCA+ |
---|---|---|---|---|
Nonlinear Relationships | ✓ | ✓ | ✓ | |
Classification | ✓ | ✓ | ||
Variable ranking/selection | ✓ | ✓ | ||
Covariates | ✓ | ✓ | ✓ | |
One-step | ✓ | ✓ |
Only applicable to two views.
Covariates could be added as additional view in Deep GCCA.