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Wotao Yin

An Improved Analysis of (Variance-Reduced) Policy Gradient and Natural Policy Gradient Methods

Nov 16, 2022
Yanli Liu, Kaiqing Zhang, Tamer Başar, Wotao Yin

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* Advances in Neural Information Processing Systems 33 (2020): 7624-7636
* NeurIPS 2020 (improve the proof of Lemma B.1 and Proposition G.1.)

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Alternating Implicit Projected SGD and Its Efficient Variants for Equality-constrained Bilevel Optimization

Nov 14, 2022
Quan Xiao, Han Shen, Wotao Yin, Tianyi Chen

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* Submitted to conference in Oct 2022

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A Novel Convergence Analysis for Algorithms of the Adam Family

Dec 07, 2021
Zhishuai Guo, Yi Xu, Wotao Yin, Rong Jin, Tianbao Yang

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* In NeurIPS OPT Workshop 2021. arXiv admin note: substantial text overlap with arXiv:2104.14840

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Hyperparameter Tuning is All You Need for LISTA

Oct 29, 2021
Xiaohan Chen, Jialin Liu, Zhangyang Wang, Wotao Yin

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* Accepted at NeurIPS 2021

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