User profiles for Jiaoyang Huang
Jiaoyang HuangUniversity of Pennsylvania Verified email at wharton.upenn.edu Cited by 1578 |
Dynamics of deep neural networks and neural tangent hierarchy
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, …
overparametrization regime can be described by its neural tangent kernel (NTK)\cite {jacot2018neural, …
Edge universality of sparse random matrices
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 …
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 …
β and potential V and the associated McKean–Vlasov equation near the edge. Under …
How does information bottleneck help deep learning?
Numerous deep learning algorithms have been inspired by and understood via the notion of
information bottleneck, where unnecessary information is (often implicitly) minimized while …
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 …
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
Score-based generative models have emerged as a powerful approach for sampling high-dimensional
probability distributions. Despite their effectiveness, their theoretical …
probability distributions. Despite their effectiveness, their theoretical …
Optimal eigenvalue rigidity of random regular graphs
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 \…
with fixed degree $d\geq 3$, and denote the eigenvalues as $\lambda_1=d/\sqrt{d-1}\geq \…
Pearcey universality at cusps of polygonal lozenge tilings
We study uniformly random lozenge tilings of general simply connected polygons. Under a
technical assumption that is presumably generic with respect to polygon shapes, we show …
technical assumption that is presumably generic with respect to polygon shapes, we show …
A convergence framework for Airy line ensemble via pole evolution
The Airy$_\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 …
extension of the Tracy-Widom$_\beta$ distributions, and is expected to be the universal edge …
Local Kesten–McKay law for random regular graphs
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 + …
In the bulk of the spectrum $${[-2\sqrt{d-1}+\varepsilon, 2\sqrt{d-1}-\varepsilon]}$$ [ - 2 d - 1 + …