Xu, Xingyu

5 publications

NeurIPS 2024 Provably Robust Score-Based Diffusion Posterior Sampling for Plug-and-Play Image Reconstruction Xingyu Xu, Yuejie Chi

AISTATS 2023 Benign Overfitting of Non-Smooth Neural Networks Beyond Lazy Training Xingyu Xu, Yuantao Gu

NeurIPSW 2023 Improved Bounds for Agnostic Active Learning of Single Index Models Aarshvi Gajjar, Xingyu Xu, Christopher Musco, Chinmay Hegde

AISTATS 2023 Oblivious Near-Optimal Sampling for Multidimensional Signals with Fourier Constraints Xingyu Xu, Yuantao Gu

ICML 2023 The Power of Preconditioning in Overparameterized Low-Rank Matrix Sensing Xingyu Xu, Yandi Shen, Yuejie Chi, Cong Ma