Xu, Ji

8 publications

AISTATS 2021 On the Proliferation of Support Vectors in High Dimensions Daniel Hsu, Vidya Muthukumar, Ji Xu

NeurIPS 2021 Analysis of Sensing Spectral for Signal Recovery Under a Generalized Linear Model Junjie Ma, Ji Xu, Arian Maleki

ICLR 2021 When Does Preconditioning Help or Hurt Generalization? Shun-ichi Amari, Jimmy Ba, Roger Baker Grosse, Xuechen Li, Atsushi Nitanda, Taiji Suzuki, Denny Wu, Ji Xu

NeurIPS 2020 On the Optimal Weighted $\ell_2$ Regularization in Overparameterized Linear Regression Denny Wu, Ji Xu

NeurIPS 2019 On the Number of Variables to Use in Principal Component Regression Ji Xu, Daniel J. Hsu

ICML 2018 Approximate Message Passing for Amplitude Based Optimization Junjie Ma, Ji Xu, Arian Maleki

NeurIPS 2018 Benefits of Over-Parameterization with EM Ji Xu, Daniel J. Hsu, Arian Maleki

NeurIPS 2016 Global Analysis of Expectation Maximization for Mixtures of Two Gaussians Ji Xu, Daniel J. Hsu, Arian Maleki