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Xiyan Fu — most-cited papers & profile · Large Language Models
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Xiyan Fu
2
papers ·
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citations
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Most-cited papers
Representation-Aware Advantage Estimation: Your Reward Model Provides More Than A Scalar Output
2026
Reinforcement Learning for Compositional Generalization with Outcome-Level Optimization
2026
Topics
Policy Gradient
Model-Based RL
RLHF & Alignment
Meta-RL