Epsilon-additive W2^2 Estimation on Distributions on (0, 1)^d
-7.5CSR (Complexity Bound)Sinkhorn
Evaluation results
| Method | Links | |
|---|---|---|
| SinkhornSource=Chizat et al. [2020]2026.05 | -7.5 | |
| SH + Richardson ExtrapSource=Chizat et al. [2020]2026.05 | -6.5 | |
| Entropic OTSource=Chizat et al. [2020]2026.05 | -6 | |
| Empirical Plugin + Lahn et al.Source=Lahn et al. [2019]2026.05 | -5 | |
| Sample-Sketch-SolveVariant=Corollary 4.1.32026.05 | -4 | |
| Sample-Sketch-SolveVariant=Theorem 4.1, Smoothness=α-Höl2026.05 | -2 | |
| Sample-Sketch-SolveVariant=Corollary 4.1.32026.05 | 2 | |
| Sample-Sketch-SolveVariant=Theorem 4.1, Smoothness=α-Höl2026.05 | 2 | |
| Empirical Plugin + Lahn et al.Source=Lahn et al. [2019]2026.05 | 4 | |
| SinkhornSource=Chizat et al. [2020]2026.05 | 5.5 | |
| Entropic OTSource=Chizat et al. [2020]2026.05 | 6 | |
| SH + Richardson ExtrapSource=Chizat et al. [2020]2026.05 | 11 |