no code implementations • 26 May 2023 • Gavin Zhang, Hong-Ming Chiu, Richard Y. Zhang
Recently, the technique of preconditioning was shown to be highly effective at accelerating the local convergence of non-convex gradient descent when the measurements are noiseless.
1 code implementation • 30 Nov 2022 • Hong-Ming Chiu, Richard Y. Zhang
Nevertheless, once a model has been adversarially trained, one often desires a certification that the model is truly robust against all future attacks.
1 code implementation • 24 Aug 2022 • Gavin Zhang, Hong-Ming Chiu, Richard Y. Zhang
The matrix completion problem seeks to recover a $d\times d$ ground truth matrix of low rank $r\ll d$ from observations of its individual elements.