Search Results for author: Govind Menon

Found 2 papers, 0 papers with code

Riemannian Langevin Monte Carlo schemes for sampling PSD matrices with fixed rank

no code implementations8 Sep 2023 Tianmin Yu, Shixin Zheng, Jianfeng Lu, Govind Menon, Xiangxiong Zhang

This paper introduces two explicit schemes to sample matrices from Gibbs distributions on $\mathcal S^{n, p}_+$, the manifold of real positive semi-definite (PSD) matrices of size $n\times n$ and rank $p$.

Deep Linear Networks for Matrix Completion -- An Infinite Depth Limit

no code implementations22 Oct 2022 Nadav Cohen, Govind Menon, Zsolt Veraszto

The deep linear network (DLN) is a model for implicit regularization in gradient based optimization of overparametrized learning architectures.

Matrix Completion

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