Ziyi Chen

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 18

Top Topics

Gaussian Process

Top Venues

Publications

Ziyi Chen, Yi Zhou, Heng Huang
On the Hardness of Constrained Cooperative Multi-Agent Reinforcement Learning. ICLR (2024)
Ziyi Chen, Yi Zhou, Yingbin Liang, Zhaosong Lu
Generalized-Smooth Nonconvex Optimization is As Efficient As Smooth Nonconvex Optimization. ICML (2023)
Ziyi Chen, Shaocong Ma, Yi Zhou
Accelerated Proximal Alternating Gradient-Descent-Ascent for Nonconvex Minimax Machine Learning. ISIT (2022)
Shaocong Ma, Ziyi Chen, Yi Zhou, Kaiyi Ji, Yingbin Liang
Data Sampling Affects the Complexity of Online SGD over Dependent Data. CoRR (2022)
Ziyi Chen, Bhavya Kailkhura, Yi Zhou
A Fast and Convergent Proximal Algorithm for Regularized Nonconvex and Nonsmooth Bi-level Optimization. CoRR (2022)
Ziyi Chen, Shaocong Ma, Yi Zhou
Finding Correlated Equilibrium of Constrained Markov Game: A Primal-Dual Approach. NeurIPS (2022)
Ziyi Chen, Shaocong Ma, Yi Zhou
Sample Efficient Stochastic Policy Extragradient Algorithm for Zero-Sum Markov Game. ICLR (2022)
Ziyi Chen, Yi Zhou, Rong-Rong Chen, Shaofeng Zou
Sample and Communication-Efficient Decentralized Actor-Critic Algorithms with Finite-Time Analysis. ICML (2022)
Shaocong Ma, Ziyi Chen, Yi Zhou, Kaiyi Ji, Yingbin Liang
Data sampling affects the complexity of online SGD over dependent data. UAI (2022)
Ziyi Chen, Yi Zhou, Tengyu Xu, Yingbin Liang
Proximal Gradient Descent-Ascent: Variable Convergence under KŁ Geometry. CoRR (2021)
Ziyi Chen, Yi Zhou, Rongrong Chen
Multi-Agent Off-Policy TD Learning: Finite-Time Analysis with Near-Optimal Sample Complexity and Communication Complexity. CoRR (2021)
Ziyi Chen, Yi Zhou, Tengyu Xu, Yingbin Liang
Proximal Gradient Descent-Ascent: Variable Convergence under KŁ Geometry. ICLR (2021)
Ziyi Chen, Yi Zhou, Rongrong Chen
Multi-Agent Off-Policy TDC with Near-Optimal Sample and Communication Complexity. ACSCC (2021)
Shaocong Ma, Ziyi Chen, Yi Zhou, Shaofeng Zou
Greedy-GQ with Variance Reduction: Finite-time Analysis and Improved Complexity. ICLR (2021)
Shaocong Ma, Ziyi Chen, Yi Zhou, Shaofeng Zou
Greedy-GQ with Variance Reduction: Finite-time Analysis and Improved Complexity. CoRR (2021)
Ziyi Chen, Yi Zhou
Momentum with Variance Reduction for Nonconvex Composition Optimization. CoRR (2020)
Cheng Chen, Ziyi Chen, Yi Zhou, Bhavya Kailkhura
FedCluster: Boosting the Convergence of Federated Learning via Cluster-Cycling. IEEE BigData (2020)
Cheng Chen, Ziyi Chen, Yi Zhou, Bhavya Kailkhura
FedCluster: Boosting the Convergence of Federated Learning via Cluster-Cycling. CoRR (2020)
Longbo Zhao, Ziyi Chen, Jinwen Ma
An Effective Model Selection Criterion for Mixtures of Gaussian Processes. ISNN (2015)
Ziyi Chen, Jinwen Ma
The Hard-Cut EM Algorithm for Mixture of Sparse Gaussian Processes. ICIC (3) (2015)
Di Wu, Ziyi Chen, Jinwen Ma
An MCMC Based EM Algorithm for Mixtures of Gaussian Processes. ISNN (2015)
Ziyi Chen, Jinwen Ma, Yatong Zhou
A Precise Hard-Cut EM Algorithm for Mixtures of Gaussian Processes. ICIC (2) (2014)