Table 4.

Spearman correlation gap for WGAN-GP, InfoWGAN-GP, PCA, MichiGAN-PCA, VAE, -TCVAE, and MichiGAN on the two splatter-simulated single-cell RNA-seq datasets

Model	Linear step	Non-linear step
WGAN-GP	0.07 0.02	0.10 0.06
InfoWGAN-GP	0.05 0.05	0.04 0.02
PCA	0.68 0.00	0.72 0.00
MichiGAN-PCA	0.65 0.01	0.68 0.00
VAE	0.3 0.04	0.27 0.07
-TCVAE	0.18 0.05	0.16 0.06
MichiGAN	0.18 0.04	0.15 0.05

The mean and standard deviation are presented for each method over 5 runs