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Shiqian Ma

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A Single-Loop Algorithm for Decentralized Bilevel Optimization

Nov 15, 2023
Youran Dong, Shiqian Ma, Junfeng Yang, Chao Yin

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Zeroth-order Riemannian Averaging Stochastic Approximation Algorithms

Sep 25, 2023
Jiaxiang Li, Krishnakumar Balasubramanian, Shiqian Ma

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A New Inexact Proximal Linear Algorithm with Adaptive Stopping Criteria for Robust Phase Retrieval

Apr 25, 2023
Zhong Zheng, Shiqian Ma, Lingzhou Xue

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A Riemannian ADMM

Nov 03, 2022
Jiaxiang Li, Shiqian Ma, Tejes Srivastava

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Decentralized Stochastic Bilevel Optimization with Improved Per-Iteration Complexity

Oct 23, 2022
Xuxing Chen, Minhui Huang, Shiqian Ma, Krishnakumar Balasubramanian

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Federated Learning on Riemannian Manifolds

Jun 12, 2022
Jiaxiang Li, Shiqian Ma

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Efficiently Escaping Saddle Points in Bilevel Optimization

Feb 08, 2022
Minhui Huang, Kaiyi Ji, Shiqian Ma, Lifeng Lai

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On the Convergence of Projected Alternating Maximization for Equitable and Optimal Transport

Oct 01, 2021
Minhui Huang, Shiqian Ma, Lifeng Lai

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A Riemannian smoothing steepest descent method for non-Lipschitz optimization on submanifolds

Apr 09, 2021
Chao Zhang, Xiaojun Chen, Shiqian Ma

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Projection Robust Wasserstein Barycenters

Feb 22, 2021
Minhui Huang, Shiqian Ma, Lifeng Lai

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