Table 12 Characteristics of the multi-omics integration methods
Architecture | Training | Triplet loss | Integration type | Encoding |
|---|---|---|---|---|
Early integration | End-to-end | – | Early | Supervised encoder |
MOLI | End-to-end | + | Intermediate | Supervised encoder |
Super.FELT | Encoding and classifying | + | Intermediate | Supervised encoder |
Omics stacking | End-to-end | + | Intermediate + late | Supervised encoder |
MOMA | End-to-end | – | Intermediate + late | Vector encoding |
OmiEmbed | Three phases | – | Intermediate | Variational supervised autoencoder |
PCA | PCA and classifier | – | Intermediate | Principal components |