DISCO | JIVE | O2-PLS | |
---|---|---|---|
Orthogonalities (k ≠ l) | |||
C k t D k | 0 | 0 | 0 |
E k t C k | 0 | ≠0 | ≠0 |
E k t D k | 0 | 0 | 0 |
C k t D l | 0 | 0 | ≠0 |
D k t D l | 0 | ≠0 | ≠0 |
E k t C l | 0 | ≠0 | ≠0 |
E k t D l | 0 | ≠0 | ≠0 |
Characteristics | |||
Fusion | [X 1|X 2] | [X 1|X 2] | X 2 t X 1 |
First step | Distinctive | Common | Common |
Optimization | Distinctive | Common + Distinctive | Common/Distinctive |