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Junjie Hu

4 papers indexed

openalexClinical and Experimental Medicine2026-07-23

Integrated bioinformatic evaluation unveils a cellular senescence gene signature as a poor prognostic factor in hepatocellular carcinoma

Shaoyang Lu, Junjie Ma, X Wang, L Zhang, Jing Lu, Junjie Hu

Cellular senescence (CS) plays a crucial role in various diseases, but its role in hepatocellular carcinoma (HCC) remains unclear. CS-related genes were clustered to identify subtypes. A risk score was constructed and validated in three independent cohorts. Associations with clin…

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arxivcs.RO2026-07-07

DexTele: A Dual-Arm Dexterous Teleoperation System Based on Motion Retargeting and Adaptive Force Control

Yuanchuan Lai, Qing Gao, Ziyan Liang, Xianfeng Cheng, Junjie Hu, Zhaojie Ju

In dual-arm dexterous teleoperation, cross-platform generalization of motion retargeting and interactivity of grasping are crucial. However, the heterogeneity of robotic architectures and the wide variety of grasping objects pose significant challenges to achieving precise motion…

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arxivcs.RO2026-07-04

ObjRetarget: An Object-Aware Motion Retargeting Framework with Anthropomorphic Arm Constraints and Polyhedral Hand Modeling

Yuanchuan Lai, Qing Gao, Ziyan Liang, Junjie Hu, Zhaojie Ju

Learning robot dexterous manipulation from human manipulation videos requires reliably retargeting human intent to executable robot actions while maintaining stable hand-object contact, which remains a key challenge in embodied intelligence. Existing retargeting methods often ign…

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arxivcs.CLcs.AI2026-07-02

OpenSafeIntent: Evaluating Intent-Calibrated Safe Completion Across Dual-Use Prompt Sets

Rheeya Uppaal, Seungwoo Lyu, Selina Sung, Junjie Hu

Safe completion requires models to provide useful assistance without enabling harm, but this behavior is difficult to evaluate with isolated prompts. We introduce OpenSafeIntent, a benchmark of controlled prompt-sets that vary intent while holding the underlying task fixed. Each…

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