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Chenghan Xie
Publication Activity (10 Years)
Years Active: 2022-2024
Publications (10 Years): 4
Top Topics
Markov Decision Process
Infinite Horizon
Factored Mdps
Stochastic Optimization
Top Venues
AAAI
CCHI
CoRR
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Publications
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Jinsong Liu
,
Chenghan Xie
,
Qi Deng
,
Dongdong Ge
,
Yinyu Ye
Sketched Newton Value Iteration for Large-Scale Markov Decision Processes.
AAAI
(2024)
Chenghan Xie
,
Chenxi Li
,
Chuwen Zhang
,
Qi Deng
,
Dongdong Ge
,
Yinyu Ye
Trust Region Methods for Nonconvex Stochastic Optimization beyond Lipschitz Smoothness.
AAAI
(2024)
Jinsong Liu
,
Chenghan Xie
,
Qi Deng
,
Dongdong Ge
,
Yinyu Ye
Stochastic Dimension-reduced Second-order Methods for Policy Optimization.
CoRR
(2023)
Guanzheng Chen
,
Chenghan Xie
,
Qijie Lu
,
Yifei Huang
,
Linxuan Miao
,
Zhenhui Peng
TopsBot: Facilitating Mental Health Peer Support with a Topic-based Writing Assistant in Instant Messaging Apps.
CCHI
(2022)