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Shouhao Chang, Xuan Liu, Hongye Zhu, Xinning Chen, Shigeng Zhang

Public reference bibliography and cataloged PDF materials authored or published by Shouhao Chang, Xuan Liu, Hongye Zhu, Xinning Chen, Shigeng Zhang.

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$R^2E:$ A Role-driven Reward Evolutionary Framework for Automated Reward Function Design

Year: 2026 • Source: arxiv.org • Listed PDF

Designing effective reward functions is a critical challenge in Reinforcement Learning (RL), which traditionally requires costly manual trial-and-error. While Large Language Model (LLM)-based methods have shown promise i...