ML Anthology

Xu, Weihang

4 publications

ICMLW 2024 Toward Global Convergence of Gradient EM for Over-Parameterized Gaussian Mixture Models Weihang Xu, Maryam Fazel, Simon Shaolei Du
NeurIPS 2024 Toward Global Convergence of Gradient EM for Over-Paramterized Gaussian Mixture Models Weihang Xu, Maryam Fazel, Simon S. Du
COLT 2023 Over-Parameterization Exponentially Slows Down Gradient Descent for Learning a Single Neuron Weihang Xu, Simon Du
NeurIPS 2022 Combinatorial Bandits with Linear Constraints: Beyond Knapsacks and Fairness Qingsong Liu, Weihang Xu, Siwei Wang, Zhixuan Fang