Author

Dao-Cheng Fu

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#machine learning Preprint Oct 2026

Rethinking Relative Policy Differences Transfer of On-Policy Distillation

On-policy distillation (OPD) trains a target policy on its own rollouts using token-level supervision from a stronger teacher, but typically relies on the teacher being substantially more capable than the target. Recent work relaxes this requirement by transferring the relative policy difference between an expert and a...

Rong Wu, Dao-Cheng Fu, Yu Yang et al. · 0 citations

#artificial intelligence Jun 2026

IterCAD: An Iterative Multimodal Agent for Visually-Grounded CAD Generation and Editing

This paper presents IterCAD, a unified multimodal agent framework for closed-loop, interactive CAD generation and editing, and introduces the IterCAD-Bench evaluation suite, establishing a survivor-bias-free standard that unifies code validity and geometric precision.

Tao Hu, Jiaxin Ai, Licheng Wen et al. · arXiv.org · 8 citations