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The Chinese University of Hong Kong(香港中文大学)

2026-01-21 至 2026-01-21 共收录 16
2601.13945 2026-01-21 cs.RO cs.LG

Efficient Coordination with the System-Level Shared State: An Embodied-AI Native Modular Framework

高效协调与系统级共享状态:一个基于具身AI的原生模块化框架

Yixuan Deng, Tongrun Wu, Donghao Wu, Zeyu Wei, Jiayuan Wang, Zhenglong Sun, Yuqing Tang, Xiaoqiang Ji

机构 * School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen, 2001 Longxiang Boulevard, Shenzhen, China(香港中文大学(深圳)科学与工程学院) School of Artificial Intelligence, The Chinese University of Hong Kong, Shenzhen, 2001 Longxiang Boulevard, Shenzhen, China(香港中文大学(深圳)人工智能学院) Shenzhen Institute of Artificial Intelligence(深圳人工智能与机器人研究院) International Digital Economy Academy, Shenzhen-Hong Kong Collaborative Innovation Center, Shenzhen, China(国际数字经济学院) School of Data Science, The Chinese University of Hong Kong, Shenzhen, 2001 Longxiang Boulevard, Shenzhen, China(香港中文大学(深圳)数据科学学院) The School of Computer Science, The University of Sydney, Sydney, Australia(悉尼大学计算机科学学院)

AI总结 ANCHOR通过模块化框架实现系统级共享状态的高效协调,使解耦和鲁棒性显式化,支持闭环AI系统的可扩展部署和自修复恢复。

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2601.13801 2026-01-21 cs.RO

HoverAI: An Embodied Aerial Agent for Natural Human-Drone Interaction

HoverAI: 一种用于自然人-无人机交互的具身空中代理

Yuhua Jin, Nikita Kuzmin, Georgii Demianchuk, Mariya Lezina, Fawad Mehboob, Issatay Tokmurziyev, Miguel Altamirano Cabrera, Muhammad Ahsan Mustafa, Dzmitry Tsetserukou

机构 * Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳)) Skolkovo Institute of Science and Technology(斯克尔科沃信息科技研究所)

AI总结 HoverAI通过结合无人机移动、视觉投影和对话式AI,实现了人-无人机自然交互的具身代理,提升了空间感知与社交响应能力。

Comments This paper has been accepted for publication at LBR HRI 2026 conference

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2601.13642 2026-01-21 stat.ML cs.LG

Sample Complexity of Average-Reward Q-Learning: From Single-agent to Federated Reinforcement Learning

平均奖励Q学习的样本复杂度:从单智能体到联邦强化学习

Yuchen Jiao, Jiin Woo, Gen Li, Gauri Joshi, Yuejie Chi

机构 * CUHK Department of Statistics and Data Science, Chinese University of Hong Kong(中国香港中文大学统计与数据科学系) CMU Department of Electrical and Computer Engineering, Carnegie Mellon University(卡内基梅隆大学电气与计算机工程系) CUHK(中国香港中文大学) CMU(卡内基梅隆大学) Yale Department of Statistics and Data Science, Yale University(耶鲁大学统计与数据科学系)

AI总结 本文提出了一种针对平均奖励MDPs的Q学习算法,通过单智能体和联邦场景的样本复杂度分析,证明了在弱通信假设下,联邦设置能有效降低样本复杂度。

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2504.01038 2026-01-21 eess.IV cs.CV cs.HC

An Integrated AI-Enabled System Using One Class Twin Cross Learning (OCT-X) for Early Gastric Cancer Detection

一种利用单类双交叉学习(OCT-X)的集成AI系统用于早期胃癌检测

Xian-Xian Liu, Yuanyuan Wei, Mingkun Xu, Yongze Guo, Hongwei Zhang, Huicong Dong, Qun Song, Qi Zhao, Wei Luo, Feng Tien, Juntao Gao, Simon Fong

机构 * Department of Computer and Information Science, University of Macau(澳门大学计算机与信息科学系) Department of Biomedical Engineering, The Chinese University of Hong Kong(香港中文大学生物医学工程系) Department of Neurology, David Geffen School of Medicine, University of California(加州大学洛杉矶分校神经医学系) Guangdong Institute of Intelligence Science and Technology(广东智能科学与技术研究院) Center for Brain-Inspired Computing Research (CBICR), Department of Precision Instrument, Tsinghua University(清华大学脑启发计算研究中心) Department of Gastroenterology, Affiliated Hospital of Hebei University of Engineering(河北工程大学附属医院消化内科) Institute of Artificial Intelligence, Chongqing Technology and Business University(重庆理工大学人工智能学院) Cancer Centre, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau(澳门大学医学翻译中心癌症中心) MoE Frontiers Science Center for Precision Oncology, University of Macau(澳门教育暨青年事务局精准肿瘤学前沿科学中心) The director of the Institute of Clinical Medicine, The First People’s Hospital of Foshan(佛山第一人民医院临床医学研究所主任) Hebei Key Laboratory of Medical Data Science, Institute of Biomedical Informatics, School of Medicine, Hebei University of Engineering(河北工程大学医学数据科学重点实验室) The Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University(清华大学北京信息科学与技术国家研究中心)

AI总结 本研究提出一种集成AI系统,利用OCT-X算法实现高准确率的早期胃癌检测,准确率达99.70%。

Comments 26 pages, 4 figures, 6 tables

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2601.13013 2026-01-21 cs.LG cs.AI

HT-GNN: Hyper-Temporal Graph Neural Network for Customer Lifetime Value Prediction in Baidu Ads

HT-GNN:面向百度广告的超时序图神经网络用于客户终身价值预测

Xiaohui Zhao, Xinjian Zhao, Jiahui Zhang, Guoyu Liu, Houzhi Wang, Shu Wu

机构 * Baidu Inc.(百度公司) Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所) CUHK-Shenzhen(香港中文大学(深圳))

AI总结 HT-GNN通过超图监督模块、时间编码器和任务自适应专家混合模型,有效解决客户终身价值预测中的人口异质性和时间动态问题,实现多时间跨度的高精度预测。

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2601.12952 2026-01-21 cs.RO cs.SY eess.SY

Imitation learning-based spacecraft rendezvous and docking method with Expert Demonstration

基于模仿学习的航天器对接与 docking 方法与专家示范

Shibo Shao, Dong Zhou, Guanghui Sun, Liwen Zhang, Mingxuan Jiang

机构 * Department of Control Science and Engineering, Harbin Institute of Technology(控制科学与工程系,哈尔滨工业大学) Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong(机械与自动化工程系,香港中文大学)

AI总结 本文提出基于模仿学习的航天器对接与 docking 控制框架,通过专家示范学习控制策略,提升鲁棒性和稳定性,实现准确且节能的无模型控制。

Comments 6 figures, 4 tables. Focus on 6-DOF spacecraft rendezvous and docking control using imitation learning-based control method

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2601.12807 2026-01-21 cs.LG

Semi-supervised Instruction Tuning for Large Language Models on Text-Attributed Graphs

大型语言模型在文本属性图上的半监督指令微调

Zixing Song, Irwin King

机构 * University of Bristol(布里斯托大学) The Chinese University of Hong Kong(香港中文大学)

AI总结 SIT-Graph通过半监督指令微调提升文本属性图学习性能,实现低标签条件下20%以上的性能提升。

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2601.12346 2026-01-21 cs.CV

MMDeepResearch-Bench: A Benchmark for Multimodal Deep Research Agents

MMDeepResearch-Bench: 一个多模态深度研究代理的基准

Peizhou Huang, Zixuan Zhong, Zhongwei Wan, Donghao Zhou, Samiul Alam, Xin Wang, Zexin Li, Zhihao Dou, Li Zhu, Jing Xiong, Chaofan Tao, Yan Xu, Dimitrios Dimitriadis, Tuo Zhang, Mi Zhang

机构 * OSU(俄亥俄州立大学) Amazon(亚马逊公司) UMich(密歇根大学) UCL(伦敦大学学院) CUHK(香港中文大学) UCR(加州大学尔湾分校) CWRU(克里夫兰医学中心) HKU(香港大学)

AI总结 MMDeepResearch-Bench提出一个多模态深度研究代理的基准,强调报告式合成与引用证据的结合,揭示多模态完整性对深度研究代理的重要性。

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2508.16874 2026-01-21 cs.LG cs.CV

UM3: Unsupervised Map to Map Matching

UM3: 无监督地图到地图匹配

Chaolong Ying, Yinan Zhang, Lei Zhang, Jiazhuang Wang, Shujun Jia, Tianshu Yu

机构 * The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳)) MXNavi Co.,Ltd.(MXNavi公司)

AI总结 UM3提出了一种无监督的图基框架,通过伪坐标和自适应平衡机制,实现大规模地图匹配的高精度与鲁棒性。

Comments 11 pages

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2508.13947 2026-01-21 eess.IV cs.CV

Real-Time Reconstruction of 3D Bone Models via Very-Low-Dose Protocols

通过极低剂量协议实时重建3D骨模型

Yiqun Lin, Haoran Sun, Yongqing Li, Rabia Aslam, Lung Fung Tse, Tiange Cheng, Chun Sing Chui, Wing Fung Yau, Victorine R. Le Meur, Meruyert Amangeldy, Kiho Cho, Yinyu Ye, James Zou, Wei Zhao, Xiaomeng Li

机构 * Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR(香港理工大学电子与计算机工程系) Koln 3D Technology (Medical) Limited, Hong Kong SAR(香港特别行政区科隆3D技术(医疗)有限公司) Department of Physics, Beihang University, Beijing, China(北京航空航天大学物理系) Union Hospital, Hong Kong SAR(香港特别行政区联合医院) Dental Materials Science, Division of Applied Oral Sciences and Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR(香港大学牙科学院牙体材料科学系) Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong SAR(香港中文大学骨科及创伤外科学系) Department of Management Science and Engineering, Stanford University, Stanford, CA, USA(斯坦福大学管理科学与工程系) Department of Biomedical Data Science, Stanford University, Stanford, CA, USA(斯坦福大学生物医学数据科学系)

AI总结 本研究提出SSR-KD框架,通过双平面X光在30秒内快速重建高精度3D骨模型,降低辐射暴露并提升术中应用的实用性。

Comments Accepted to npj Digital Medicine

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2408.01147 2026-01-21 cs.RO

Astra: Efficient Transformer Architecture and Contrastive Dynamics Learning for Embodied Instruction Following

Astra:面向具身指令跟随的高效Transformer架构与对比动态学习

Yueen Ma, Dafeng Chi, Shiguang Wu, Yuecheng Liu, Yuzheng Zhuang, Irwin King

机构 * Department of Computer Science and Engineering, The Chinese University of Hong Kong(计算机科学与工程系,香港中文大学) Huawei Noah’s Ark Lab(华为诺亚实验室)

AI总结 Astra通过引入轨迹注意力和对比动态学习目标,提升了具身指令跟随任务中多模态序列处理的效率与准确性。

Comments Accepted to EMNLP 2025 (main). Published version: https://aclanthology.org/2025.emnlp-main.688/ Code available at: https://github.com/yueen-ma/Astra

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2601.12049 2026-01-21 cs.CV cs.AI

\textit{FocaLogic}: Logic-Based Interpretation of Visual Model Decisions

FocaLogic:基于逻辑的视觉模型决策解释

Chenchen Zhao, Muxi Chen, Qiang Xu

机构 * Department of Computer Science and Engineering, The Chinese University of Hong Kong(计算机科学与工程系,香港中文大学)

AI总结 FocaLogic通过基于逻辑的表示方法,提供了一种系统且可扩展的视觉模型决策解释框架,能够量化并解释模型决策过程。

Comments 12 pages, 13 figures

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2601.08626 2026-01-21 cs.CL

How Order-Sensitive Are LLMs? OrderProbe for Deterministic Structural Reconstruction

大语言模型对顺序敏感性如何?OrderProbe用于确定性结构重建

Yingjie He, Zhaolu Kang, Kehan Jiang, Qianyuan Zhang, Jiachen Qian, Chunlei Meng, Yujie Feng, Yuan Wang, Jiabao Dou, Aming Wu, Leqi Zheng, Pengxiang Zhao, Jiaxin Liu, Zeyu Zhang, Lei Wang, Guansu Wang, Qishi Zhan, Xiaomin He, Meisheng Zhang, Jianyuan Ni

机构 * Peking University(北京大学) The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳)) City University of Hong Kong(香港城市大学) Fudan University(复旦大学) The Hong Kong Polytechnic University(香港理工大学) Tsinghua University(清华大学) Zhejiang University(浙江大学) University of Illinois Urbana-Champaign(伊利诺伊大学香槟分校) Marquette University(马凯特大学) Juniata College(朱尼阿特学院)

AI总结 研究通过OrderProbe基准评估大语言模型对输入顺序的敏感性,发现即使在前沿模型上,结构重建仍面临挑战,且语义能力与结构鲁棒性存在脱节。

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2512.24555 2026-01-21 cs.LG

From Perception to Punchline: Empowering VLM with the Art of In-the-wild Meme

从感知到 punchline:通过野生表情包艺术赋能 VLM

Xueyan Li, Yingyi Xue, Mengjie Jiang, Qingzi Zhu, Yazhe Niu

机构 * Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) School of Software Engineering(软件工程学院) Columbia Engineering(哥伦比亚工程学院) Columbia University(哥伦比亚大学) The Chinese University of Hong Kong MMLab(香港中文大学MMLab)

AI总结 HUMOR 通过分层推理和群体偏好对齐,提升 VLM 在多模态生成中的推理多样性与幽默质量。

Comments 46 pages, 20 figures

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2509.06467 2026-01-21 cs.CV

Does DINOv3 Set a New Medical Vision Standard? Benchmarking 2D and 3D Classification, Segmentation, and Registration

DINOv3 是否设定了医学视觉的新标准?对2D和3D分类、分割与配准的基准测试

Che Liu, Yinda Chen, Haoyuan Shi, Jinpeng Lu, Bailiang Jian, Jiazhen Pan, Linghan Cai, Jiayi Wang, Jieming Yu, Ziqi Gao, Xiaoran Zhang, Long Bai, Yundi Zhang, Jun Li, Cosmin I. Bercea, Cheng Ouyang, Chen Chen, Zhiwei Xiong, Benedikt Wiestler, Christian Wachinger, James S. Duncan, Daniel Rueckert, Wenjia Bai, Rossella Arcucci

机构 * Imperial College London(伦敦帝国理工学院) University of Science and Technology of China(中国科学技术大学) Dresden University of Technology(德累斯顿技术大学) University of Erlangen-Nuremberg(埃尔兰根-纽伦堡大学) University of Oxford(牛津大学) University of Sheffield(谢菲尔德大学) Technical University of Munich (TUM)(慕尼黑技术大学) Munich Center for Machine Learning(慕尼黑机器学习中心) The Hong Kong University of Science and Technology(香港科学与技术大学) The Chinese University of Hong Kong(香港中文大学) Yale University(耶鲁大学)

AI总结 DINOv3在医学视觉任务中表现出色,但其在深度领域专门化任务中存在性能退化问题。

Comments Technical Report

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2507.21046 2026-01-21 cs.AI

A Survey of Self-Evolving Agents: What, When, How, and Where to Evolve on the Path to Artificial Super Intelligence

自我进化代理的综述:何时、何地、如何进化以实现人工超级智能

Huan-ang Gao, Jiayi Geng, Wenyue Hua, Mengkang Hu, Xinzhe Juan, Hongzhang Liu, Shilong Liu, Jiahao Qiu, Xuan Qi, Yiran Wu, Hongru Wang, Han Xiao, Yuhang Zhou, Shaokun Zhang, Jiayi Zhang, Jinyu Xiang, Yixiong Fang, Qiwen Zhao, Dongrui Liu, Qihan Ren, Cheng Qian, Zhenhailong Wang, Minda Hu, Huazheng Wang, Qingyun Wu, Heng Ji, Mengdi Wang

机构 * Princeton University(普林斯顿大学) Princeton AI Lab(普林斯顿人工智能实验室) Tsinghua University(清华大学) Carnegie Mellon University(卡内基梅隆大学) University of Sydney(悉尼大学) Shanghai Jiao Tong University(上海交通大学) Pennsylvania State University(宾夕法尼亚州立大学) University of Michigan(密歇根大学) Oregon State University(俄勒冈州立大学) The Chinese University of Hong Kong(香港中文大学) Fudan University(复旦大学) The Hong Kong University of Science and Technology (Guangzhou)(香港科学与技术大学(广州)) The University of Hong Kong(香港大学) University of California, Santa Barbara(加州大学圣芭芭拉分校) University of California San Diego(加州大学圣地亚哥分校) University of Edinburgh(爱丁堡大学) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校)

AI总结 本文综述了自我进化代理的现状,探讨了进化机制、适应方法及挑战,为实现人工超级智能提供路线图。

Comments 77 pages, 9 figures, Transactions on Machine Learning Research (01/2026)

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