Jun Chen

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Publication activitypapers/week, last 8 weeks

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Natural Language Processing (1)RLHF & Preference Learning (1)Training Efficiency & Optimization (1)

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Wenxuan Zhang (1)Lemeng Wu (1)Changsheng Zhao (1)Ernie Chang (1)

Papers (1)

Mar 19, 2026

Wenxuan Zhang +131w ago

dTRPO: Trajectory Reduction in Policy Optimization of Diffusion Large Language Models

Scale up offline policy training for diffusion LLMs without breaking the bank: dTRPO slashes trajectory computation costs while boosting performance up to 9.6% on STEM tasks.

Wenxuan Zhang, Lemeng Wu, Changsheng Zhao +11

Natural Language Processing RLHF & Preference Learning Training Efficiency & Optimization

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Jun Chen

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)