Covariance Estimation in Operator Norm on Averaged SGD Theoretical Setting (bounds)
-1Convergence Rate BoundROOT-SGD
Evaluation results
| Method | Links | |
|---|---|---|
| ROOT-SGDHessian access=Yes, Online status=Yes2026.04 | -1 | |
| Online BMHessian access=No, Online status=Yes2026.04 | 1 | |
| Online BM (opt. beta)Hessian access=No, Online status=Yes2026.04 | 1 | |
| Traj. regressionHessian access=No, Online status=Yes2026.04 | 1 | |
| Online BM, MarkovianHessian access=No, Online status=Yes2026.04 | 1 | |
| Online BM, nonsmoothHessian access=No, Online status=Yes2026.04 | 1 | |
| Equal BMHessian access=No, Online status=No2026.04 | 1 | |
| Minimax LB (no Hessian)2026.04 | 1 | |
| Plug-inHessian access=Yes, Online status=Yes2026.04 | 2 |