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Browsing by Author Wang, Mengdi

Showing results 1 to 16 of 16
Publication DateArticle TitleAuthor(s)
17-Oct-2017Accelerating Stochastic Composition OptimizationWang, Mengdi; Liu, Ji; Fang, Ethan X.
1-Jan-2016Accelerating Stochastic Composition OptimizationWang, Mengdi; Liu, Ji; Fang, Ethan X.
2019Approximation Hardness for A Class of Sparse Optimization ProblemsChen, Yichen; Ye, Yinyu; Wang, Mengdi
Apr-2015Averaging random projection: A fast online solution for large-scale constrained stochastic optimizationLiu, Jialin; Gu, Yuantao; Wang, Mengdi
2019Blessing of massive scale: spatial graphical model estimation with a total cardinality constraint approachFang, Ethan X.; Liu, Han; Wang, Mengdi
2017Diffusion Approximations for Online Principal Component Estimation and Global ConvergenceLi, Chris Junchi; Wang, Mengdi; Liu, Han; Zhang, Tong
2018Dimensionality Reduction for Stationary Time Series via Stochastic Nonconvex OptimizationChen, Minshuo; Yang, Lin F.; Wang, Mengdi; Zhao, Tuo
Jun-2015A Distributed Tracking Algorithm for Reconstruction of Graph SignalsWang, Xiaohan; Wang, Mengdi; Gu, Yuantao
1-Jan-2018Estimation of Markov Chain via Rank-Constrained LikelihoodLi, Xudong; Wang, Mengdi; Zhang, Anru
1-Jan-2017Finite-sum Composition Optimization via Variance Reduced Gradient DescentLian, Xiangru; Wang, Mengdi; Liu, Ji
1-Sep-2019Learning to Control in Metric Space with Optimal RegretYang, Lin F.; Ni, Chengzhuo; Wang, Mengdi
1-Jan-2018Minimax-optimal privacy-preserving sparse PCA in distributed systemsGe, Jason; Wang, Zhaoran; Wang, Mengdi; Liu, Han
1-Jan-2019Multi-Level Stochastic Gradient Methods for Nested Composition OptimizationYang, Shuoguang; Wang, Mengdi; Fang, Ethan X.
2018Near-optimal stochastic approximation for online principal component estimationLi, CJ; Wang, Mengdi; Liu, Han; Zhang, T
2012A Quasi Monte Carlo Method for Large-Scale Inverse ProblemsPolydorides, Nick; Wang, Mengdi; Bertsekas, Dimitri P.
2017Stochastic compositional gradient descent: algorithms for minimizing compositions of expected-value functionsWang, Mengdi; Fang, Ethan X; Liu, Han