الباحثون

Linxi Fan

المنشورات 2

نسخة أولية وصول مفتوح

Long-WAM: Scaling the Context of World-Action Models

Wei Huang, Bohan Zhang, Chenzhi Liu وآخرون · 2026

Real-time robot control demands enough visual history to infer motion and task progress, but processing that history can delay action. We present Long-WAM, a model-system framework for scaling the context of causal world-action models under real-time control constraints. Our central finding is that access to history is …

نسخة أولية وصول مفتوح

Recova: Agent-Guided Failure Recovery for Autonomous Robotic Manipulation

Isabella Liu, An-Chieh Cheng, Johan Bjorck وآخرون · 2026

Manipulation failures can leave scenes in states from which a task policy cannot recover. Learning corrective behaviors requires scalable failure exploration and physical grounding. We present Recova, an agent-guided framework that jointly develops task execution and recovery in a reconstructed digital twin, then verif …

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