الباحثون

Jing Lyu

المنشورات 2

نسخة أولية وصول مفتوح

Interpolated Policy Distillation: A Controllable Continuum Between Off-Policy and On-Policy Distillation

Youxu Shi, Yifan Sun, Dacheng Yin وآخرون · 2026

Off-policy and on-policy distillation have traditionally been formulated as separate paradigms, each favoring a different property of distillation trajectories. Teacher-generated (off-policy) traces are typically high-quality but lie far from the student's distribution, whereas student-generated (on-policy) rollouts ar …

نسخة أولية وصول مفتوح

DIDO: Distilling Interaction-Centric Dynamics into One-Step Denoising for World Action Models

Jing Lyu, Shuanghao Bai, Runze Xiao وآخرون · 2026

World Action Models (WAMs) use video generation models to predict future visual dynamics for robotic manipulation, but iterative denoising introduces additional latency for closed-loop control. We empirically find that visual content converges at different rates during denoising. Static background structure forms early …

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