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New CEDGE framework uses diffusion models for off-dynamics reinforcement learning

Researchers have developed CEDGE, a novel framework for off-dynamics reinforcement learning that utilizes diffusion models to generate synthetic trajectories. This approach trains a diffusion model on source-domain data and then adapts these generated trajectories to a target domain using energy guidance. The energy guidance is designed to minimize distribution mismatches, allowing for efficient adaptation to new dynamics without retraining the diffusion model. Experiments show CEDGE improves trajectory generation for planning and enhances downstream policy learning. AI

影响 Introduces a new method for generating synthetic data in reinforcement learning, potentially improving policy learning in scenarios with mismatched dynamics.

排序理由 Academic paper detailing a new method for reinforcement learning. [lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.AI 阅读 →

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  1. arXiv cs.AI TIER_1 English(EN) · Yu Yang, Yihong Guo, Anqi Liu, Pan Xu ·

    Cross-Domain Energy-Guided Diffusion Generation for Off-Dynamics Reinforcement Learning

    arXiv:2605.24810v1 Announce Type: cross Abstract: Off-dynamics offline reinforcement learning seeks to learn a target-domain policy from a large source dataset and a limited target dataset under mismatched transition dynamics. Existing approaches such as reward augmentation and d…