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Zongxia Xie — most-cited papers & profile · Reinforcement Learning
← authors
·
overview
Zongxia Xie
4
papers ·
26
citations ·
19
h-index
Tianjin University
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
From Absolute to Relative: Rethinking Reward Shaping in Group-Based Reinforcement Learning
2026
LangTime: A Language-Guided Unified Model for Time Series Forecasting with Proximal Policy Optimization
2025
Top co-authors
Wei He
· 2
Wenzhe Niu
· 2
Yanru Sun
· 2
Chao Hao
· 1
Chengshun Shi
· 1
Jinpeng Ou
· 1
Man Xu
· 1
Topics
cs.LG
Model-Based RL
Policy Gradient
RLHF & Alignment