Xingyu Xu

Publication Activity (10 Years)

Years Active: 2023-2024
Publications (10 Years): 7

Top Topics

Sample Complexity

Multidimensional Signals

Avoid Overfitting

Active Learning

Top Venues

Publications

Xingyu Xu, Yuejie Chi
Provably Robust Score-Based Diffusion Posterior Sampling for Plug-and-Play Image Reconstruction. CoRR (2024)
Aarshvi Gajjar, Wai Ming Tai, Xingyu Xu, Chinmay Hegde, Christopher Musco, Yi Li
Agnostic Active Learning of Single Index Models with Linear Sample Complexity. CoRR (2024)
Aarshvi Gajjar, Wai Ming Tai, Xingyu Xu, Chinmay Hegde, Christopher Musco, Yi Li
Agnostic Active Learning of Single Index Models with Linear Sample Complexity. COLT (2024)
Xingyu Xu, Yuantao Gu
Benign overfitting of non-smooth neural networks beyond lazy training. AISTATS (2023)
Xingyu Xu, Yandi Shen, Yuejie Chi, Cong Ma
The Power of Preconditioning in Overparameterized Low-Rank Matrix Sensing. ICML (2023)
Cong Ma, Xingyu Xu, Tian Tong, Yuejie Chi
Provably Accelerating Ill-Conditioned Low-rank Estimation via Scaled Gradient Descent, Even with Overparameterization. CoRR (2023)
Xingyu Xu, Yuantao Gu
Oblivious near-optimal sampling for multidimensional signals with Fourier constraints. AISTATS (2023)