User profiles for Jiaoyang Huang

Jiaoyang Huang

University of Pennsylvania
Verified email at wharton.upenn.edu
Cited by 1578

Dynamics of deep neural networks and neural tangent hierarchy

J Huang, HT Yau - International conference on machine …, 2020 - proceedings.mlr.press
The evolution of a deep neural network trained by the gradient descent in the
overparametrization regime can be described by its neural tangent kernel (NTK)\cite {jacot2018neural, …

Edge universality of sparse random matrices

J Huang, HT Yau - arXiv preprint arXiv:2206.06580, 2022 - arxiv.org
We consider the statistics of the extreme eigenvalues of sparse random matrices, a class of
random matrices that includes the normalized adjacency matrices of the Erd{\H o}sR{\'e}nyi …

Dyson Brownian motion for general and potential at the edge

A Adhikari, J Huang - Probability Theory and Related Fields, 2020 - Springer
In this paper, we compare the solutions of the Dyson Brownian motion for general $$\beta $$
β and potential V and the associated McKean–Vlasov equation near the edge. Under …

How does information bottleneck help deep learning?

…, Z Deng, X Ji, J Huang - … Conference on Machine …, 2023 - proceedings.mlr.press
Numerous deep learning algorithms have been inspired by and understood via the notion of
information bottleneck, where unnecessary information is (often implicitly) minimized while …

Strong characterization for the Airy line ensemble

A Aggarwal, J Huang - arXiv preprint arXiv:2308.11908, 2023 - arxiv.org
In this paper we show that a Brownian Gibbsian line ensemble whose top curve approximates
a parabola must be given by the parabolic Airy line ensemble. More specifically, we prove …

Convergence analysis of probability flow ode for score-based generative models

DZ Huang, J Huang, Z Lin - arXiv preprint arXiv:2404.09730, 2024 - arxiv.org
Score-based generative models have emerged as a powerful approach for sampling high-dimensional
probability distributions. Despite their effectiveness, their theoretical …

Optimal eigenvalue rigidity of random regular graphs

J Huang, T McKenzie, HT Yau - arXiv preprint arXiv:2405.12161, 2024 - arxiv.org
Consider the normalized adjacency matrices of random $d$-regular graphs on $N$ vertices
with fixed degree $d\geq 3$, and denote the eigenvalues as $\lambda_1=d/\sqrt{d-1}\geq \…

Pearcey universality at cusps of polygonal lozenge tilings

J Huang, F Yang, L Zhang - Communications on Pure and …, 2024 - Wiley Online Library
We study uniformly random lozenge tilings of general simply connected polygons. Under a
technical assumption that is presumably generic with respect to polygon shapes, we show …

A convergence framework for Airy line ensemble via pole evolution

J Huang, L Zhang - arXiv preprint arXiv:2411.10586, 2024 - arxiv.org
The Airy$_\beta$ line ensemble is an infinite sequence of random curves. It is a natural
extension of the Tracy-Widom$_\beta$ distributions, and is expected to be the universal edge …

Local Kesten–McKay law for random regular graphs

R Bauerschmidt, J Huang, HT Yau - Communications in Mathematical …, 2019 - Springer
We study the adjacency matrices of random d-regular graphs with large but fixed degree d.
In the bulk of the spectrum $${[-2\sqrt{d-1}+\varepsilon, 2\sqrt{d-1}-\varepsilon]}$$ [ - 2 d - 1 + …