Table 6.
The Pearson correlation coefficient (PCC) between the test set’s modality B data and synthetic data created by decoding normal distribution samples. TDImpute is compared to the DACMVA framework, namely the cross-modal variational auto-encoder (CM-VAE) and CM-VAE with adversarial training (CM-VAE-Adv).
| Missing % | TDImpute | CM-VAE | CM-VAE-Adv |
|---|---|---|---|
| 4 | 0.863 | 0.986 | 0.989 |
| 90 | 0.806 | 0.986 | 0.978 |
| 95 | 0.775 | 0.983 | 0.980 |