Ji Xu

22 papers A* 4A 1Journal 15Unranked 1
YearRankTypeTitle / Venue / Authors
2024 J jnl
Toward Designing Optimal Sensing Matrices for Generalized Linear Inverse Problems.
IEEE Trans. Inf. Theory
Junjie Ma, Ji Xu, Arian Maleki
2021 A* conf
Analysis of Sensing Spectral for Signal Recovery under a Generalized Linear Model.
NeurIPS
Junjie Ma, Ji Xu, Arian Maleki
2021 J jnl
Consistent Risk Estimation in Moderately High-Dimensional Linear Regression.
IEEE Trans. Inf. Theory
Ji Xu, Arian Maleki, Kamiar Rahnama Rad, Daniel Hsu
2021 J jnl
Impact of the Sensing Spectrum on Signal Recovery in Generalized Linear Models.
CoRR
Junjie Ma, Ji Xu, Arian Maleki
2021 A conf
On the proliferation of support vectors in high dimensions.
AISTATS
Daniel Hsu, Vidya Muthukumar, Ji Xu
2021 J jnl
Spectral Method for Phase Retrieval: An Expectation Propagation Perspective.
IEEE Trans. Inf. Theory
Junjie Ma, Rishabh Dudeja, Ji Xu, Arian Maleki, Xiaodong Wang
2020 — —
A Geometric Approach to Dynamical System: Global Analysis for Non-Convex Optimization.
Ji Xu
2020 J jnl
On the proliferation of support vectors in high dimensions.
CoRR
Daniel Hsu, Vidya Muthukumar, Ji Xu
2020 J jnl
Two Models of Double Descent for Weak Features.
SIAM J. Math. Data Sci.
Mikhail Belkin, Daniel Hsu, Ji Xu
2019 J jnl
Consistent Risk Estimation in High-Dimensional Linear Regression.
CoRR
Ji Xu, Arian Maleki, Kamiar Rahnama Rad
2019 J jnl
How many variables should be entered in a principal component regression equation?
CoRR
Ji Xu, Daniel Hsu
2019 A* conf
On the number of variables to use in principal component regression.
NeurIPS
Ji Xu, Daniel J. Hsu
2019 J jnl
Optimization-Based AMP for Phase Retrieval: The Impact of Initialization and $\ell_{2}$ Regularization.
IEEE Trans. Inf. Theory
Junjie Ma, Ji Xu, Arian Maleki
2019 J jnl
Spectral Method for Phase Retrieval: an Expectation Propagation Perspective.
CoRR
Junjie Ma, Rishabh Dudeja, Ji Xu, Arian Maleki, Xiaodong Wang
2019 J jnl
Two models of double descent for weak features.
CoRR
Mikhail Belkin, Daniel Hsu, Ji Xu
2018 J jnl
Approximate Message Passing for Amplitude Based Optimization.
CoRR
Junjie Ma, Ji Xu, Arian Maleki
2018 A* conf
Approximate message passing for amplitude based optimization.
ICML
Junjie Ma, Ji Xu, Arian Maleki
2018 A* conf
Benefits of over-parameterization with EM.
NeurIPS
Ji Xu, Daniel J. Hsu, Arian Maleki
2018 J jnl
Benefits of over-parameterization with EM.
CoRR
Ji Xu, Daniel Hsu, Arian Maleki
2018 J jnl
Optimization-based AMP for Phase Retrieval: The Impact of Initialization and 𝓁
CoRR
Junjie Ma, Ji Xu, Arian Maleki
2016 — conf
Global Analysis of Expectation Maximization for Mixtures of Two Gaussians.
NIPS
Ji Xu, Daniel J. Hsu, Arian Maleki
2016 J jnl
Global analysis of Expectation Maximization for mixtures of two Gaussians.
CoRR
Ji Xu, Daniel J. Hsu, Arian Maleki