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The University of Hong Kong(香港大学)

共收录 1511
2602.17497 2026-02-20 cs.LG

Retrospective In-Context Learning for Temporal Credit Assignment with Large Language Models

回顾上下文学习用于大语言模型中的时间信用分配

Wen-Tse Chen, Jiayu Chen, Fahim Tajwar, Hao Zhu, Xintong Duan, Ruslan Salakhutdinov, Jeff Schneider

机构 * Carnegie Mellon University(卡内基梅隆大学) The University of Hong Kong(香港大学) Stanford University(斯坦福大学)

AI总结 本文提出利用大语言模型进行回顾上下文学习,以提高强化学习中时间信用分配的样本效率和泛化能力。

Comments Accepted to NeurIPS 2025

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2505.10992 2026-02-19 cs.LG cs.NI

ReaCritic: Reasoning Transformer-based DRL Critic-model Scaling For Wireless Networks

ReaCritic: 基于推理的变压器DRL批评模型扩展用于无线网络

Feiran You, Hongyang Du

机构 * Department of Electrical and Electronic Engineering, University of Hong Kong(香港大学电子与电气工程系)

AI总结 ReaCritic通过引入基于推理的变压器结构,提升DRL在无线网络中的适应性和性能表现。

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2511.15242 2026-02-19 cs.CV

Trustworthy and Fair SkinGPT-R1 for Democratizing Dermatological Reasoning across Diverse Ethnicities

可信且公平的SkinGPT-R1:用于在不同种族中普及皮肤病推理

Yuhao Shen, Zhangtianyi Chen, Yuanhao He, Yan Xu, Shuping Zhang, Liyuan Sun, Zijian Wang, Yinghao Zhu, Yuyuan Yang, Jiahe Qian, Ziwen Wang, Xinyuan Zhang, Wenbin Liu, Zongyuan Ge, Tao Lu, Siyuan Yan, Juexiao Zhou

机构 * School of Data Science, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen)(数据科学学院,香港中文大学(深圳)) Faculty of Information Technology, Monash University(信息技术学院,莫纳什大学) Department of Dermatology, Tianjin Institute of Integrative Dermatology, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital(皮肤科,天津整合皮肤科研究所,天津中医研究院附属医院) Department of Dermatology, The First Affiliated Hospital, Shantou University Medical College(皮肤科,汕头大学医学院第一附属医院) Department of Dermatology, Beijing AnZhen Hospital, Capital Medical University(皮肤科,北京安贞医院,首都医科大学) School of Computing and Data Science, The University of Hong Kong(计算与数据科学学院,香港大学) Institute of Automation, Chinese Academy of Sciences(自动化研究所,中国科学院) Department of Dermatology, Beijing Aerospace General Hospital(皮肤科,北京航天总医院)

AI总结 SkinGPT-R1通过公平性意识的专家混合架构实现可解释且公平的皮肤病诊断,提升不同种族间的诊断准确性与安全性。

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2602.15733 2026-02-18 cs.RO cs.AI

MeshMimic: Geometry-Aware Humanoid Motion Learning through 3D Scene Reconstruction

MeshMimic: 通过3D场景重建实现几何感知的人形运动学习

Qiang Zhang, Jiahao Ma, Peiran Liu, Shuai Shi, Zeran Su, Zifan Wang, Jingkai Sun, Wei Cui, Jialin Yu, Gang Han, Wen Zhao, Pihai Sun, Kangning Yin, Jiaxu Wang, Jiahang Cao, Lingfeng Zhang, Hao Cheng, Xiaoshuai Hao, Yiding Ji, Junwei Liang, Jian Tang, Renjing Xu, Yijie Guo

机构 * X-Humanoid 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) Tsinghua University(清华大学) The Chinese University of Hong Kong(香港中文大学) Shanghai Jiao Tong University(上海交通大学) The Australian National University(澳大利亚国立大学)

AI总结 MeshMimic通过3D场景重建实现人形机器人学习与地形耦合的运动交互,利用消费级传感器低成本训练复杂物理交互。

Comments 17 pages, 6 figures

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2602.15669 2026-02-18 cs.AI

PERSONA: Dynamic and Compositional Inference-Time Personality Control via Activation Vector Algebra

PERSONA:通过激活向量代数实现动态和组合性的人格控制

Xiachong Feng, Liang Zhao, Weihong Zhong, Yichong Huang, Yuxuan Gu, Lingpeng Kong, Xiaocheng Feng, Bing Qin

机构 * Harbin Institute of Technology(哈尔滨工业大学) The University of Hong Kong(香港大学)

AI总结 PERSONA通过激活向量代数实现动态人格控制,无需训练即可达到微调水平性能,并在多个基准测试中表现出色。

Comments ICLR 2026

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2602.07418 2026-02-18 cs.LG stat.ML

Achieving Optimal Static and Dynamic Regret Simultaneously in Bandits with Deterministic Losses

在确定性损失的老虎机中同时实现最优静态和动态遗憾

Jian Qian, Chen-Yu Wei

机构 * The University of Hong Kong(香港大学) University of Virginia(弗吉尼亚大学)

AI总结 本文提出在确定性损失下,针对 oblivious 对手同时实现最优静态和动态遗憾的算法,并揭示适应性与 oblivious 对手在多基准下的根本差异。

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2406.12844 2026-02-17 cs.LG cs.AI

Synergizing Foundation Models and Federated Learning: A Survey

融合基础模型与联邦学习:一篇综述

Shenghui Li, Fanghua Ye, Meng Fang, Jiaxu Zhao, Yun-Hin Chan, Edith C. H. Ngai, Thiemo Voigt

机构 * Uppsala University(乌普萨拉大学) University College London(伦敦大学学院) University of Liverpool(利物浦大学) Eindhoven University of Technology(埃因霍温理工大学) The University of Hong Kong(香港大学) Research Institutes of Sweden(瑞典研究机构)

AI总结 本文综述了联邦基础模型(FedFM)的现状,探讨了其在隐私保护AI中的应用及未来研究方向。

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2602.13350 2026-02-17 cs.CV cs.AI

Detecting Brick Kiln Infrastructure at Scale: Graph, Foundation, and Remote Sensing Models for Satellite Imagery Data

大规模检测砖窑基础设施:用于卫星图像数据的图、基础和遥感模型

Usman Nazir, Xidong Chen, Hafiz Muhammad Abubakar, Hadia Abu Bakar, Raahim Arbaz, Fezan Rasool, Bin Chen, Sara Khalid

机构 * Planetary Health Informatics (PHI) Lab, University of Oxford, Oxford, UK.(行星健康信息学实验室,牛津大学,英国) Sustainable Environment (FUSE) Lab, University of Hong Kong, Hong Kong, China.(可持续环境(FUSE)实验室,香港大学,中国) School of Computer and IT, Beaconhouse National University, Lahore, Pakistan(计算机与信息技术学院,贝肯豪斯国家大学,巴基斯坦) Computer Science Department, Lahore University of Management Sciences, Lahore, Pakistan(管理科学大学计算机科学系,拉合尔,巴基斯坦) Computer Science Department, University of Sarghoda, Sarghoda, Pakistan(计算机科学系,萨尔戈达大学,巴基斯坦)

AI总结 本文提出ClimateGraph模型和遥感检测流水线,通过高分辨率卫星图像实现大规模砖窑基础设施的检测与监测。

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2602.13210 2026-02-17 cs.NI cs.AI cs.LG

Large Language Model (LLM)-enabled Reinforcement Learning for Wireless Network Optimization

基于大语言模型的强化学习用于无线网络优化

Jie Zheng, Ruichen Zhang, Dusit Niyato, Haijun Zhang, Jiacheng Wang, Hongyang Du, Jiawen Kang, Zehui Xiong

机构 * State-Province Joint Engineering and Research Center of Advanced Networking and Intelligent Information Services, College of Computer Science, Northwest University(高级网络与智能信息服务省-市联合工程与研究中心,计算机科学学院,西北大学) College of Computing and Data Science, Nanyang Technological University(计算与数据科学学院,南洋理工大学) Institute of Artificial Intelligence, University of Science and Technology Beijing(人工智能研究院,北京科技大学) Department of Electrical and Electronic Engineering, the University of Hong Kong(电子与电气工程系,香港大学) Automation of School, Guangdong University of Technology(自动化学院,广东工业大学) Queen’s University Belfast(贝尔法斯特女王大学)

AI总结 本文提出利用大语言模型增强强化学习,以优化6G无线网络,通过多智能体强化学习框架提升网络性能。

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2602.12917 2026-02-16 physics.med-ph cs.AI

Ultrasound-Guided Real-Time Spinal Motion Visualization for Spinal Instability Assessment

超声引导的实时脊柱运动可视化用于脊柱不稳定评估

Feng Li, Yuan Bi, Tianyu Song, Zhongliang Jiang, Nassir Navab

机构 * Chair for Computer Aided Medical Procedures and Augmented Reality(计算机辅助医疗程序与增强现实主席职位) Technical University of Munich(慕尼黑技术大学) Munich Center for Machine Learning (MCML)(慕尼黑机器学习中心) University of Hong Kong(香港大学)

AI总结 本研究提出利用机器人超声与CBCT结合,实现低辐射的实时3D脊柱运动可视化,用于评估脊柱不稳定。

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2602.12763 2026-02-16 cs.HC cs.AI

"Not Human, Funnier": How Machine Identity Shapes Humor Perception in Online AI Stand-up Comedy

不是人类,更有趣:机器身份如何塑造在线AI单口喜剧的幽默感知

Xuehan Huang, Canwen Wang, Yifei Hao, Daijin Yang, Ray LC

机构 * The University of Hong Kong Hong Kong, SAR China Carnegie Mellon University\ -Computer Interaction Institute Pittsburgh United States East China Normal University Shanghai China Northeastern University\ of Art, Media City University of Hong Kong\ for Narrative Spaces Hong Kong, SAR China The University of Hong Kong Carnegie Mellon University\ -Computer Interaction Institute East China Normal University City University of Hong Kong\ for Narrative Spaces

AI总结 本研究探讨了AI身份如何影响幽默感知,通过设计基于机器身份的代理,发现其在单口喜剧表演中比基线GPT代理更有趣,提出人机集成系统应明确利用AI的独特身份。

Comments 27 pages, 5 figures. Conditionally Accepted to CHI '26

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2506.22890 2026-02-16 cs.CV cs.CR

CP-uniGuard: A Unified, Probability-Agnostic, and Adaptive Framework for Malicious Agent Detection and Defense in Multi-Agent Embodied Perception Systems

CP-uniGuard: 多智能体具身体验系统中恶意代理检测与防御的统一、概率无关和自适应框架

Senkang Hu, Yihang Tao, Guowen Xu, Xinyuan Qian, Yiqin Deng, Xianhao Chen, Sam Tak Wu Kwong, Yuguang Fang

机构 * Hong Kong JC STEM Lab of Smart City and Department of Computer Science, City University of Hong Kong(香港JC STEM实验室及城市大学计算机科学系) School of Computer Science and Engineering, University of Electronic Science and Technology of China(电子科技大学计算机科学与工程学院) Department of Electrical and Electronic Engineering, The University of Hong Kong(香港大学电子与电气工程系) School of Data Science, Lingnan University(岭南大学数据科学学院)

AI总结 CP-uniGuard通过概率无关的样本共识和自适应阈值,实现多智能体系统中恶意代理的检测与防御。

Comments Accepted by IEEE Transactions on Mobile Computing (TMC)

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2308.06709 2026-02-16 math.OC cs.LG

The Hard-Constraint PINNs for Interface Optimal Control Problems

具有硬约束的PINNs用于界面最优控制问题

Ming-Chih Lai, Yongcun Song, Xiaoming Yuan, Hangrui Yue, Tianyou Zeng

机构 * National Yang Ming Chiao Tung University Friedrich-Alexander-Universität Erlangen-Nürnberg The University of Hong Kong Nankai University

AI总结 本文提出硬约束PINNs方法,用于精确满足界面最优控制问题中的边界和界面条件,提高求解精度和效率。

Journal ref SIAM Journal on Scientific Computing, 47 (2025), pp. C601-C629

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2602.12273 2026-02-13 math.OC cs.LG cs.NA math.NA

Learning to Control: The iUzawa-Net for Nonsmooth Optimal Control of Linear PDEs

学习控制:用于线性偏微分方程非光滑最优控制的iUzawa-Net

Yongcun Song, Xiaoming Yuan, Hangrui Yue, Tianyou Zeng

机构 * Division of Mathematical Sciences, School of Physical and Mathematical Sciences, Nanyang Technological University(南洋理工大学数学科学系) Department of Mathematics, The University of Hong Kong(香港大学数学系) School of Mathematical Sciences, Nankai University(南开大学数学学院)

AI总结 iUzawa-Net是一种用于非光滑最优控制的深度学习方法,结合了模型优化和数据驱动技术,实现线性PDE的实时求解。

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2602.12100 2026-02-13 cs.CV

AssetFormer: Modular 3D Assets Generation with Autoregressive Transformer

AssetFormer:基于自回归变换器的模块化3D资产生成

Lingting Zhu, Shengju Qian, Haidi Fan, Jiayu Dong, Zhenchao Jin, Siwei Zhou, Gen Dong, Xin Wang, Lequan Yu

机构 * The University of Hong Kong(香港大学)

AI总结 AssetFormer通过自回归变换器生成模块化3D资产,提升高质量资产创建效率,适用于专业开发和用户生成内容场景。

Comments Accepted by ICLR 2026. 23 pages, 14 figures

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2602.11200 2026-02-13 cs.LG eess.SP

AM-FM: A Foundation Model for Ambient Intelligence Through WiFi

AM-FM:通过WiFi实现环境智能的基础模型

Guozhen Zhu, Yuqian Hu, Sakila Jayaweera, Weihang Gao, Wei-Hsiang Wang, Jiaxuan Zhang, Beibei Wang, Chenshu Wu, K. J. Ray Liu

机构 * Origin Research, Rockville, USA(起源研究, 罗克维尔, 美国) The University of Hong Kong, Hong Kong, China(香港大学, 香港, 中国)

AI总结 AM-FM通过WiFi实现环境智能的基础模型,利用大规模未标记数据预训练,提升跨任务性能和数据效率。

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2602.08322 2026-02-13 cs.CL

A Generative Model for Joint Multiple Intent Detection and Slot Filling

一种用于联合多意图检测和槽填充的生成模型

Liz Li, Wei Zhu

机构 * DataSelect AI University of Hong Kong(香港大学)

AI总结 本文提出一种生成模型,同时解决多意图检测和槽填充问题,通过引入归纳偏置的注意力解码器,并构建新的多意图SLU数据集,实现在公开数据集上的最佳性能。

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2602.03563 2026-02-13 cs.CL

ACL: Aligned Contrastive Learning Improves BERT and Multi-exit BERT Fine-tuning

ACL:对齐对比学习提升BERT和多退出BERT微调

Liz Li, Wei Zhu

机构 * DataSelect AI University of Hong Kong(香港大学)

AI总结 ACL通过融合对比学习与交叉熵损失,提升BERT及多退出BERT的微调性能,实现更优的质量-速度平衡。

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2602.03368 2026-02-13 cs.CL

Pursuing Best Industrial Practices for Retrieval-Augmented Generation in the Medical Domain

追求医疗领域检索增强生成的最佳工业实践

Liz Li, Wei Zhu

机构 * DataSelect AI University of Hong Kong(香港大学)

AI总结 本文针对医疗领域RAG系统构建,分析各组件并提出替代方案,通过系统评估揭示最佳实践及性能效率权衡。

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2507.23279 2026-02-12 cs.CL

Unveiling Super Experts in Mixture-of-Experts Large Language Models

揭示混合专家大语言模型中的超级专家

Zunhai Su, Qingyuan Li, Hao Zhang, Weihao Ye, Qibo Xue, YuLei Qian, Yuchen Xie, Ngai Wong, Kehong Yuan

机构 * Tsinghua University(清华大学) Meituan(美团) Xiamen University(厦门大学) Nanjing University(南京大学) The University of Hong Kong(香港大学)

AI总结 研究揭示了混合专家大语言模型中起关键作用的超级专家,通过分析其影响发现其在数学推理中的重要性,并探讨了压缩这些专家对模型性能的显著影响。

Comments Published as a conference paper at ICLR 2026

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2602.10514 2026-02-12 cs.RO cs.AI cs.LG

Co-jump: Cooperative Jumping with Quadrupedal Robots via Multi-Agent Reinforcement Learning

Co-jump: 通过多智能体强化学习实现四足机器人协同跳跃

Shihao Dong, Yeke Chen, Zeren Luo, Jiahui Zhang, Bowen Xu, Jinghan Lin, Yimin Han, Ji Ma, Zhiyou Yu, Yudong Zhao, Peng Lu

机构 * Adaptive Robotic Controls Lab (ArcLab), Department of Mechanical Engineering, University of Hong Kong(香港大学机械工程系自适应机器人控制实验室) EngineAI

AI总结 本研究通过多智能体强化学习实现四足机器人协同跳跃,显著提升垂直跳跃能力,无需显式通信或预设运动原语。

Comments 14 pages, 7 figures

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2602.08971 2026-02-12 cs.CV cs.RO

WorldArena: A Unified Benchmark for Evaluating Perception and Functional Utility of Embodied World Models

WorldArena: 一个用于评估具身世界模型感知与功能效用的统一基准

Yu Shang, Zhuohang Li, Yiding Ma, Weikang Su, Xin Jin, Ziyou Wang, Lei Jin, Xin Zhang, Yinzhou Tang, Haisheng Su, Chen Gao, Wei Wu, Xihui Liu, Dhruv Shah, Zhaoxiang Zhang, Zhibo Chen, Jun Zhu, Yonghong Tian, Tat-Seng Chua, Wenwu Zhu, Yong Li

机构 * Tsinghua University, Beijing, China(清华大学) Shanghai Jiao Tong University, Shanghai, China(上海交通大学) The University of Hong Kong, Hong Kong SAR, China(香港大学) Princeton University, Princeton, NJ, USA(普林斯顿大学) Chinese Academy of Sciences, Beijing, China(中国科学院) University of Science(科学技术大学) Peking University, Beijing, China(北京大学) National University of Singapore, Singapore(新加坡国立大学)

AI总结 WorldArena是一个统一的基准,用于评估具身世界模型的感知和功能效用,揭示高视觉质量与强具身任务能力之间的差距。

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2601.16503 2026-02-12 cs.CL cs.AI

MRAG: Benchmarking Retrieval-Augmented Generation for Bio-medicine

MRAG:生物医学领域检索增强生成的基准测试

Liz Li, Wei Zhu

机构 * DataSelect AI University of Hong Kong(香港大学)

AI总结 MRAG基准测试通过构建医学领域语料库和工具包,评估RAG在生物医学任务中的有效性,揭示RAG在提升LLM可靠性及性能影响因素方面的贡献。

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2507.10136 2026-02-12 q-bio.QM cs.AI

A PBN-RL-XAI Framework for Discovering a "Hit-and-Run" Therapeutic Strategy in Melanoma

一种用于在黑色素瘤中发现'突击-撤退'治疗策略的PBN-RL-XAI框架

Zhonglin Liu

机构 * Department of Mathematics, The University of Hong Kong(香港大学数学系)

AI总结 本文提出了一种PBN-RL-XAI框架,通过动态布尔网络和强化学习发现黑色素瘤中'突击-撤退'治疗策略,揭示了抑制LOXL2蛋白的有效机制。

Comments 7 pages, 7 figures. Accepted by the IEEE International Conference on Bioinformatics and Biomedicine (BIBM) 2025. Code is available at https://github.com/Liu-Zhonglin/pbn-melanoma-project

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2602.10093 2026-02-11 cs.RO

UniVTAC: A Unified Simulation Platform for Visuo-Tactile Manipulation Data Generation, Learning, and Benchmarking

UniVTAC:一种用于视觉-触觉操作数据生成、学习和评估的统一仿真平台

Baijun Chen, Weijie Wan, Tianxing Chen, Xianda Guo, Congsheng Xu, Yuanyang Qi, Haojie Zhang, Longyan Wu, Tianling Xu, Zixuan Li, Yizhe Wu, Rui Li, Xiaokang Yang, Ping Luo, Wei Sui, Yao Mu

机构 * ScaleLab, Shanghai Jiao Tong University(上海交通大学ScaleLab) D-Robotics ViTai Robotics The University of Hong Kong(香港大学) Nanjing University(南京大学) Shenzhen University(深圳大学) Wuhan University(武汉大学) Fudan University(复旦大学) Tsinghua University(清华大学)

AI总结 UniVTAC提出了一种统一的视觉-触觉数据生成平台,通过训练触觉中心的编码器和基准任务提升机器人操作的成功率。

Comments Website: https://univtac.github.io/

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2602.09712 2026-02-11 cs.CL

TraceMem: Weaving Narrative Memory Schemata from User Conversational Traces

TraceMem: 从用户对话轨迹编织叙事记忆图式

Yiming Shu, Pei Liu, Tiange Zhang, Ruiyang Gao, Jun Ma, Chen Sun

机构 * The University of Hong Kong(香港大学) The Hong Kong University of Science and Technology (Guangzhou)(香港科学与技术大学(广州)) Nankai University(南开大学)

AI总结 TraceMem通过三阶段流程从用户对话轨迹中编织叙事记忆图式,提升多跳和时间推理能力。

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2602.09569 2026-02-11 cs.LG physics.app-ph

Training deep physical neural networks with local physical information bottleneck

利用局部物理信息瓶颈训练深度物理神经网络

Hao Wang, Ziao Wang, Xiangpeng Liang, Han Zhao, Jianqi Hu, Junjie Jiang, Xing Fu, Jianshi Tang, Huaqiang Wu, Sylvain Gigan, Qiang Liu

机构 * Department of Precision Instrument, Tsinghua University(精密仪器系,清华大学) Laboratoire Kastler Brossel, École Normale Supérieure - Paris Sciences et Lettres (PSL) Research University, Sorbonne Université, Centre National de la Recherche Scientifique (CNRS), UMR 8552, Collège de France(Kastler Brossel实验室,巴黎科学与文学研究大学(PSL)研究大学,索邦大学,法国国家科学研究中心(CNRS),UMR 8552,法国学院) School of Integrated Circuits, Beijing Advanced Innovation Center for Integrated Circuits, BNRist, Tsinghua University(集成电路学院,北京集成电路先进创新中心,BNRist,清华大学) Department of Electrical and Electronic Engineering, The University of Hong Kong(电子与电气工程系,香港大学) State Key Laboratory of Precision Space-time Information Sensing Technology, Department of Precision Instrument, Tsinghua University(精密时空信息感知技术国家重点实验室,精密仪器系,清华大学) Key Laboratory of Photonic Control Technology, Ministry of Education, Tsinghua University(光电控制技术重点实验室,教育部,清华大学) Department of Electrical Engineering, City University of Hong Kong(电气工程系,城市大学)

AI总结 本文提出物理信息瓶颈框架,通过整合信息论与局部学习,实现深度物理神经网络在任意物理动态下的高效训练,适用于多种物理基质。

Comments 9 pages, 4 figures

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2504.17490 2026-02-11 cs.LG cs.AI

Plasticine: Accelerating Research in Plasticity-Motivated Deep Reinforcement Learning

Plasticine: 加速塑料性驱动的深度强化学习研究

Mingqi Yuan, Qi Wang, Guozheng Ma, Caihao Sun, Bo Li, Xin Jin, Yunbo Wang, Xiaokang Yang, Wenjun Zeng, Dacheng Tao, Jiayu Chen

机构 * HK PolyU(香港理工大学) SJTU(上海交通大学) EIT, Ningbo(宁波工程学院) NTU(National University of Technology) HKU(香港大学) INFIFORCE

AI总结 Plasticine是首个开源框架,用于评估深度强化学习中的塑性优化,提供多种缓解方法和评估指标,帮助研究者系统量化塑性损失并分析动态。

Comments 21 pages, 7 figures

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2602.09022 2026-02-10 cs.CV

WorldCompass: Reinforcement Learning for Long-Horizon World Models

WorldCompass:用于长周期世界模型的强化学习

Zehan Wang, Tengfei Wang, Haiyu Zhang, Xuhui Zuo, Junta Wu, Haoyuan Wang, Wenqiang Sun, Zhenwei Wang, Chenjie Cao, Hengshuang Zhao, Chunchao Guo, Zhou Zhao

机构 * Zhejiang University(浙江大学) Tencent Hunyuan(腾讯混元) The University of Hong Kong(香港大学)

AI总结 WorldCompass通过三种创新提升长周期世界模型的交互准确性和视觉保真度。

Comments Project page: \url{https://3d-models.hunyuan.tencent.com/world/}

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2602.08723 2026-02-10 cs.LG cs.CR stat.ML

Data Reconstruction: Identifiability and Optimization with Sample Splitting

数据重建:基于样本分割的可识别性与优化

Yujie Shen, Zihan Wang, Jian Qian, Qi Lei

机构 * Zhili College at Tsinghua University(清华大学紫荆学院) Courant Institute for Mathematical Sciences at New York University(纽约大学Courant数学科学研究所) School of Computing and Data Science at University of Hong Kong(香港大学计算与数据科学学院) Courant Institute for Mathematical Sciences, and Center for Data Science at New York University(纽约大学Courant数学科学研究所和数据科学中心)

AI总结 本文研究了数据重建的可识别性与优化问题,提出样本分割方法以提升重建性能。

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