19 citations · 20 across the 2 of their papers we have counts for
4 papers
A Solvable High-Dimensional Model of GAN
Chuang Wang, Hong Hu, Yue M. Lu
We present a theoretical analysis of the training process for a single-layer GAN fed by high-dimensional input data. The training dynamics of the proposed model at both microscopic…
Subspace Estimation from Incomplete Observations: A High-Dimensional Analysis
Chuang Wang, Yonina C. Eldar, Yue M. Lu
We present a high-dimensional analysis of three popular algorithms, namely, Oja's method, GROUSE and PETRELS, for subspace estimation from streaming and highly incomplete observati…
Scaling Limit: Exact and Tractable Analysis of Online Learning Algorithms with Applications to Regularized Regression and PCA
Chuang Wang, Jonathan Mattingly, Yue M. Lu
We present a framework for analyzing the exact dynamics of a class of online learning algorithms in the high-dimensional scaling limit. Our results are applied to two concrete exam…
Randomized Kaczmarz Algorithm for Inconsistent Linear Systems: An Exact MSE Analysis
Chuang Wang, Ameya Agaskar, Yue M. Lu
We provide a complete characterization of the randomized Kaczmarz algorithm (RKA) for inconsistent linear systems. The Kaczmarz algorithm, known in some fields as the algebraic rec…