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Xuxing Chen

Fully First-Order Methods for Decentralized Bilevel Optimization

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Oct 25, 2024
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Stochastic Optimization Algorithms for Instrumental Variable Regression with Streaming Data

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May 29, 2024
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From Stability to Chaos: Analyzing Gradient Descent Dynamics in Quadratic Regression

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Oct 02, 2023
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Stochastic Nested Compositional Bi-level Optimization for Robust Feature Learning

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Jul 11, 2023
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Optimal Algorithms for Stochastic Bilevel Optimization under Relaxed Smoothness Conditions

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Jun 21, 2023
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A One-Sample Decentralized Proximal Algorithm for Non-Convex Stochastic Composite Optimization

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Feb 20, 2023
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Decentralized Stochastic Bilevel Optimization with Improved Per-Iteration Complexity

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Oct 23, 2022
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