Picture for Shiqian Ma

Shiqian Ma

ASGO: Adaptive Structured Gradient Optimization

Add code
Mar 26, 2025
Viaarxiv icon

Riemannian Proximal Sampler for High-accuracy Sampling on Manifolds

Add code
Feb 11, 2025
Viaarxiv icon

Fully First-Order Methods for Decentralized Bilevel Optimization

Add code
Oct 25, 2024
Viaarxiv icon

Single-Timescale Multi-Sequence Stochastic Approximation Without Fixed Point Smoothness: Theories and Applications

Add code
Oct 17, 2024
Viaarxiv icon

Tuning-Free Bilevel Optimization: New Algorithms and Convergence Analysis

Add code
Oct 07, 2024
Figure 1 for Tuning-Free Bilevel Optimization: New Algorithms and Convergence Analysis
Figure 2 for Tuning-Free Bilevel Optimization: New Algorithms and Convergence Analysis
Figure 3 for Tuning-Free Bilevel Optimization: New Algorithms and Convergence Analysis
Figure 4 for Tuning-Free Bilevel Optimization: New Algorithms and Convergence Analysis
Viaarxiv icon

Decentralized and Equitable Optimal Transport

Add code
Mar 12, 2024
Figure 1 for Decentralized and Equitable Optimal Transport
Figure 2 for Decentralized and Equitable Optimal Transport
Viaarxiv icon

A Single-Loop Algorithm for Decentralized Bilevel Optimization

Add code
Nov 15, 2023
Figure 1 for A Single-Loop Algorithm for Decentralized Bilevel Optimization
Figure 2 for A Single-Loop Algorithm for Decentralized Bilevel Optimization
Figure 3 for A Single-Loop Algorithm for Decentralized Bilevel Optimization
Viaarxiv icon

Zeroth-order Riemannian Averaging Stochastic Approximation Algorithms

Add code
Sep 25, 2023
Viaarxiv icon

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

Add code
Apr 25, 2023
Viaarxiv icon

A Riemannian ADMM

Add code
Nov 03, 2022
Viaarxiv icon