16 citations · 19 across the 3 of their papers we have counts for
3 papers
stat.ML2020★ 3 cited
A Manifold Proximal Linear Method for Sparse Spectral Clustering with Application to Single-Cell RNA Sequencing Data Analysis
Zhongruo Wang, Bingyuan Liu, Shixiang Chen +3
Spectral clustering is one of the fundamental unsupervised learning methods widely used in data analysis. Sparse spectral clustering (SSC) imposes sparsity to the spectral clusteri…
stat.ML2020★ 16 cited
Zeroth-Order Algorithms for Nonconvex Minimax Problems with Improved Complexities
Zhongruo Wang, Krishnakumar Balasubramanian, Shiqian Ma +1
In this paper, we study zeroth-order algorithms for minimax optimization problems that are nonconvex in one variable and strongly-concave in the other variable. Such minimax optimi…
stat.ML2019
Nonconvex Stochastic Nested Optimization via Stochastic ADMM
Zhongruo Wang
We consider the stochastic nested composition optimization problem where the objective is a composition of two expected-value functions. We proposed the stochastic ADMM to solve th…