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B. X. Yu — most-cited papers & profile · Reinforcement Learning
← authors
·
overview
B. X. Yu
18
papers ·
26
citations ·
45
h-index
Chinese University of Hong Kong
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
Stratified GRPO: Handling Structural Heterogeneity in Reinforcement Learning of LLM Search Agents
2025
TGDPO: Harnessing Token-Level Reward Guidance for Enhancing Direct Preference Optimization
2025
Top co-authors
Hengshuang Zhao
· 2
Mingkang Zhu
· 2
Jiaya Jia
· 1
Jiaya Jia
· 1
Xi Chen
· 1
Xi Chen
· 1
Zhongdao Wang
· 1
Topics
Policy Gradient
Multi-Agent
Model-Based RL
Exploration
RLHF & Alignment