arXivDaily arXiv每日学术速递 周一至周五更新

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The Hong Kong University of Science and Technology(香港科技大学)

共收录 2801
2505.18579 2026-01-22 cs.LG eess.SP

Mechanical in-sensor computing: a programmable meta-sensor for structural damage classification without external electronic power

机械在传感器计算:一种可编程的元传感器用于结构损伤分类而无需外部电子电源

Tingpeng Zhang, Xuzhang Peng, Mingyuan Zhou, Guobiao Hu, Zhilu Lai

机构 * Intelligent Transportation Thrust, The Hong Kong University of Science and Technology (Guangzhou)(香港科学与技术大学智能交通研究组) Internet of Things Thrust, The Hong Kong University of Science and Technology (Guangzhou)(香港科学与技术大学物联网研究组) Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology(香港科学与技术大学土木与环境工程系)

AI总结 本文提出了一种无需外部电源的可编程元传感器,用于通过物理计算实现结构损伤的二元分类。

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2601.13683 2026-01-21 cs.CV

Dynamic Differential Linear Attention: Enhancing Linear Diffusion Transformer for High-Quality Image Generation

动态微分线性注意力:增强线性扩散变换器以实现高质量图像生成

Boyuan Cao, Xingbo Yao, Chenhui Wang, Jiaxin Ye, Yujie Wei, Hongming Shan

机构 * Fudan University(复旦大学) Hong Kong University of Science and Technology (Guangzhou)(香港科技大学(广州))

AI总结 本文提出动态微分线性注意力机制,通过缓解过度平滑问题提升线性扩散变换器的生成质量。

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2508.02314 2026-01-21 cs.IT cs.AI math.IT

Large AI Models for Wireless Physical Layer

大规模人工智能模型用于无线物理层

Jiajia Guo, Yiming Cui, Shi Jin, Jun Zhang

机构 * Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology(电子与计算机工程系,香港科学与技术大学) National Mobile Communications Research Laboratory, Southeast University(国家移动通信研究中心,东南大学)

AI总结 本文提出利用大规模人工智能模型改进无线物理层通信,通过预训练模型和专用模型策略提升性能与适应性,并探讨未来研究方向。

Comments A collection of paper on Large AI Models for wireless physical layer can be found at https://github.com/AI4Wireless/LAM4PHY_6G

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2505.11574 2026-01-21 cs.LG cs.AI

Quantization Meets Reasoning: Exploring and Mitigating Degradation of Low-Bit LLMs in Mathematical Reasoning

量化与推理:探索和缓解低比特LLM在数学推理中的退化

Zhen Li, Yupeng Su, Songmiao Wang, Runming Yang, Congkai Xie, Aofan Liu, Ming Li, Jiannong Cao, Yuan Xie, Ngai Wong, Hongxia Yang

机构 * The Hong Kong Polytechnic University(香港理工大学) University of California, Santa Barbara(加州大学圣芭芭拉分校) Peking University(北京大学) The Hong Kong University of Science and Technology(香港科学与技术大学) The University of Hong Kong(香港大学)

AI总结 本文提出了一种轻量级方法,通过定位和恢复量化模型中最早出现的故障步骤,有效缓解低比特LLM在数学推理中的退化问题。

Comments 27pages

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2501.15394 2026-01-21 cs.CV

Doracamom: Joint 3D Detection and Occupancy Prediction with Multi-view 4D Radars and Cameras for Omnidirectional Perception

Doracamom:多视角4D雷达与摄像头联合3D检测与占用预测用于全方位感知

Lianqing Zheng, Jianan Liu, Runwei Guan, Long Yang, Shouyi Lu, Yuanzhe Li, Xiaokai Bai, Jie Bai, Zhixiong Ma, Hui-Liang Shen, Xichan Zhu

机构 * School of Automotive Studies, Tongji University(同济大学汽车学院) Momoni AI Department of Computer Science and Engineering, The Hong Kong University of Science and Technology(香港科技大学计算机科学与工程系) Chair of Automotive Engineering, Technische Universität Berlin(柏林技术大学汽车工程学系) College of Information Science and Electronic Engineering, Zhejiang University(浙江大学信息科学与电子工程学院) School of Information and Electrical Engineering, Hangzhou City University(杭州城市学院信息与电气工程学院)

AI总结 Doracamom通过融合多视角4D雷达与摄像头,实现3D物体检测与语义占用预测,提升自动驾驶环境感知能力。

Comments Accepted by IEEE TCSVT

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2311.17797 2026-01-21 cs.LG stat.ME

Learning to Simulate: Generative Metamodeling via Quantile Regression

学习模拟:通过分位数回归的生成元模型

L. Jeff Hong, Yanxi Hou, Qingkai Zhang, Xiaowei Zhang

机构 * Department of Industrial and Systems Engineering, University of Minnesota(明尼苏达大学工业与系统工程系) School of Data Science, Fudan University(复旦大学数据科学学院) School of Management, Fudan University(复旦大学管理学院) Department of Decision Analytics and Operations, City University of Hong Kong(香港城市大学决策分析与运营系) Department of Industrial Engineering and Decision Analytics, The Hong Kong University of Science and Technology(香港科技大学工业工程与决策分析系)

AI总结 本文提出基于分位数回归的生成元模型,通过快速生成随机输出以提升实时决策效率。

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2601.12465 2026-01-21 cs.CL cs.AI

Incentivizing In-depth Reasoning over Long Contexts with Process Advantage Shaping

通过过程优势塑造激励深入推理长上下文

Miao Peng, Weizhou Shen, Nuo Chen, Chenliang Li, Ming Yan, Jia Li

机构 * The Hong Kong University of Science and Technology (Guangzhou)(香港科技大学(广州)) Tongyi Lab, Alibaba Group(阿里云实验室)

AI总结 通过过程优势塑造激励深入推理长上下文,提出DeepReasonQA和LongPAS方法,提升长上下文推理性能。

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2601.10949 2026-01-21 cs.CV

MMedExpert-R1: Strengthening Multimodal Medical Reasoning via Domain-Specific Adaptation and Clinical Guideline Reinforcement

MMedExpert-R1: 通过领域特定适应与临床指南强化多模态医学推理

Meidan Ding, Jipeng Zhang, Wenxuan Wang, Haiqin Zhong, Xiaoling Luo, Wenting Chen, Linlin Shen

机构 * College of Computer Science and Software Engineering, Shenzhen University(深圳大学计算机科学与软件工程学院) School of Artificial Intelligence, Shenzhen University(深圳大学人工智能学院) Guangdong Provincial Key Laboratory of Intelligent Information Processing(广东省智能信息处理重点实验室) The Hong Kong University of Science and Technology(香港科学与技术大学) Renmin University of China(中国人民大学) School of Biomedical Engineering, Shenzhen University(深圳大学生物医学工程学院)

AI总结 MMedExpert-R1通过领域特定适应和临床指南强化,提升多模态医学推理能力,实现多专科对齐和高精度推理性能。

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2510.24816 2026-01-21 cs.CV cs.AI

Perception, Understanding and Reasoning, A Multimodal Benchmark for Video Fake News Detection

感知、理解和推理,一个用于视频虚假新闻检测的多模态基准

Cui Yakun, Peng Qi, Fushuo Huo, Hang Du, Weijie Shi, Juntao Dai, Zhenghao Zhu, Sirui Han, Yike Guo

机构 * The Hong Kong University of Science and Technology(香港科学与技术大学) National University of Singapore(新加坡国立大学) The Hong Kong Polytechnic University(香港理工大学) Beijing University of Posts and Telecommunications(北京邮电大学) Peking University(北京大学)

AI总结 本文提出POVFNDB多模态基准,通过10个任务系统评估MLLMs在视频虚假新闻检测中的感知、理解和推理能力,并通过微调Qwen2.5VL-7B-Instruct达到最先进的性能。

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2509.09527 2026-01-21 cs.CV

Generative Diffusion Contrastive Network for Multi-View Clustering

多视图聚类的生成扩散对比网络

Jian Zhu, Xin Zou, Xi Wang, Lei Liu, Chang Tang, Li-Rong Dai

机构 * Zhejiang Lab(浙江实验室) Hong Kong University of Science and Technology(香港科技大学) University of Science and Technology of China(中国科学技术大学) Huazhong University of Science and Technology(华中科技大学)

AI总结 本文提出生成扩散对比网络GDCN,通过多重生成机制解决多视图聚类中的低质量数据问题,实现深度多视图聚类任务的最优性能。

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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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2507.16869 2026-01-21 cs.GR cs.CV

Controllable Video Generation: A Survey

可控视频生成:综述

Yue Ma, Kunyu Feng, Zhongyuan Hu, Xinyu Wang, Yucheng Wang, Mingzhe Zheng, Bingyuan Wang, Qinghe Wang, Xuanhua He, Hongfa Wang, Chenyang Zhu, Hongyu Liu, Yingqing He, Zeyu Wang, Zhifeng Li, Xiu Li, Sirui Han, Yike Guo, Wei Liu, Dan Xu, Linfeng Zhang, Qifeng Chen

机构 * Hong Kong University of Science and Technology(香港科技大学) Hong Kong University of Science and Technology(Guang Zhou)(香港科技大学(广州)) Tsinghua University(清华大学) Dalian University of Technology(大连理工大学) Tencent(腾讯)

AI总结 本文综述了可控视频生成领域,探讨了视频扩散模型中的控制机制及不同控制信号类型的方法分类。

Comments project page: https://github.com/mayuelala/Awesome-Controllable-Video-Generation

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2412.11500 2026-01-21 cs.CL cs.AI

Intention Knowledge Graph Construction for User Intention Relation Modeling

用户意图知识图谱构建用于用户意图关系建模

Jiaxin Bai, Zhaobo Wang, Junfei Cheng, Dan Yu, Zerui Huang, Weiqi Wang, Xin Liu, Chen Luo, Yanming Zhu, Bo Li, Yangqiu Song

机构 * CSE, Hong Kong University of Science and Technology(香港理工大学计算机科学与工程系) CSE, Shanghai Jiaotong University(上海交通大学计算机科学与工程系)

AI总结 本文提出了一种自动构建意图知识图谱的方法,通过Amazon m2数据集生成351亿条边的意图图,有效提升用户意图预测和推荐效果。

Comments Accepted by EACL'26

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2601.12259 2026-01-21 cs.AI cs.CE cs.LG

FutureX-Pro: Extending Future Prediction to High-Value Vertical Domains

FutureX-Pro: 将未来预测扩展到高价值垂直领域

Jiashuo Liu, Siyuan Chen, Zaiyuan Wang, Zhiyuan Zeng, Jiacheng Guo, Liang Hu, Lingyue Yin, Suozhi Huang, Wenxin Hao, Yang Yang, Zerui Cheng, Zixin Yao, Lingyue Yin, Haoxin Liu, Jiayi Cheng, Yuzhen Li, Zezhong Ma, Bingjie Wang, Bingsen Qiu, Xiao Liu, Zeyang Zhang, Zijian Liu, Jinpeng Wang, Mingren Yin, Tianci He, Yali Liao, Yixiao Tian, Zhenwei Zhu, Anqi Dai, Ge Zhang, Jingkai Liu, Kaiyuan Zhang, Wenlong Wu, Xiang Gao, Xinjie Chen, Zhixin Yao, Zhoufutu Wen, B. Aditya Prakash, Jose Blanchet, Mengdi Wang, Nian Si, Wenhao Huang

机构 * Hong Kong University of Science and Technology(香港科技大学) Georgia Institute of Technology(佐治亚理工学院) Stanford University(斯坦福大学) Princeton University(普林斯顿大学)

AI总结 FutureX-Pro通过扩展未来预测到金融、零售、公共健康和自然灾害等高价值垂直领域,评估代理LLMs在工业部署中的领域基础能力。

Comments 21 pages

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2601.12083 2026-01-21 cs.LG

Learning to Factorize and Adapt: A Versatile Approach Toward Universal Spatio-Temporal Foundation Models

学习因子分解与适应:一种通用的时空基础模型方法

Siru Zhong, Junjie Qiu, Yangyu Wu, Yiqiu Liu, Yuanpeng He, Zhongwen Rao, Bin Yang, Chenjuan Guo, Hao Xu, Yuxuan Liang

机构 * The Hong Kong University of Science and Technology (Guangzhou)(香港科技大学(广州)) Peking University(北京大学) Huawei 2012 Laboratories(华为2012实验室) East China Normal University(华东师范大学)

AI总结 FactoST-v2通过因子分解方法实现通用时空基础模型,提升跨领域泛化能力和效率。

Comments This is an extended version of the paper presented at NeurIPS 2025. Code available at https://github.com/CityMind-Lab/FactoST

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2601.12080 2026-01-21 cs.CV

Toward Real-World High-Precision Image Matting and Segmentation

迈向真实世界的高精度图像分割与分割

Haipeng Zhou, Zhaohu Xing, Hongqiu Wang, Jun Ma, Ping Li, Lei Zhu

机构 * HKUST-GZ(香港理工大学)

AI总结 本文提出FCLM模型,通过深度感知蒸馏和域不变学习策略,提升真实世界中高精度图像分割与分割任务的性能。

Comments Accepted by AAAI2026, Poster

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2601.12051 2026-01-21 cs.CV

A Unified Masked Jigsaw Puzzle Framework for Vision and Language Models

面向视觉和语言模型的统一遮蔽拼图框架

Weixin Ye, Wei Wang, Yahui Liu, Yue Song, Bin Ren, Wei Bi, Rita Cucchiara, Nicu Sebe

机构 * Beijing Jiaotong University(北京交通大学) Kuaishou(快手) Hong Kong University of Science and Technology(香港科技大学) Caltech(加州理工学院) University of Trento(特伦特大学) University of Modena and Reggio Emilia(摩德纳和雷吉奥艾米利亚大学)

AI总结 本文提出MJP框架,通过随机token洗牌和未知位置嵌入遮蔽,提升Transformer模型在视觉和语言任务中的鲁棒性与性能。

Comments 9 figures, 12 tables

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2601.11676 2026-01-21 cs.DC cs.AI cs.NI

HALO: Semantic-Aware Distributed LLM Inference in Lossy Edge Network

HALO:语义感知的分布式LLM推理在失真边缘网络中

Peirong Zheng, Wenchao Xu, Haozhao Wang, Jinyu Chen, Xuemin Shen

机构 * Department of Computing, The Hong Kong Polytechnic University(香港理工大学计算机系) Division of Integrative Systems and Design, The Hong Kong University of Science and Technology(香港理工大学系统与设计学院) School of Computer Science and Technology, Huazhong University of Science and Technology(华中科技大学计算机科学与技术学院) Department of Electrical and Computer Engineering, University of Waterloo(滑铁卢大学电气与计算机工程系)

AI总结 HALO通过语义感知预测和负载平衡调度,提升失真边缘网络中LLM推理的效率与性能。

Comments Accepted by IEEE International Conference on Computer Communications (INFOCOM) 2026

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2601.11633 2026-01-21 cs.CV

Beyond Accuracy: Evaluating Grounded Visual Evidence in Thinking with Images

超越准确率:评估图像推理中的 grounded 视觉证据

Xuchen Li, Xuzhao Li, Renjie Pi, Shiyu Hu, Jian Zhao, Jiahui Gao

机构 * ZGCA(中钢集团自动化研究院) NTU(国立.ntu) HKUST(香港科技大学) HKU(香港大学) ZGCI(中钢集团信息院)

AI总结 ViEBench 是一个用于评估视觉语言模型图像推理能力的基准,通过细粒度视觉证据和双轴矩阵评估模型在不同任务复杂度下的推理表现。

Comments Preprint, Under review

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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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2308.06712 2026-01-21 cs.CV

Compositional Feature Augmentation for Unbiased Scene Graph Generation

组合特征增强用于无偏场景图生成

Lin Li, Guikun Chen, Jun Xiao, Yi Yang, Chunping Wang, Long Chen

机构 * Zhejiang University(浙江大学) The Hong Kong University of Science and Technology(香港理工大学) FinVolution

AI总结 本文提出组合特征增强策略,通过增强关系三元组特征多样性,解决SGG中的偏见问题。

Comments ICCV

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2601.11442 2026-01-19 cs.CV cs.AI

Map2Thought: Explicit 3D Spatial Reasoning via Metric Cognitive Maps

Map2Thought: 通过度量认知地图实现显式3D空间推理

Xiangjun Gao, Zhensong Zhang, Dave Zhenyu Chen, Songcen Xu, Long Quan, Eduardo Pérez-Pellitero, Youngkyoon Jang

机构 * The Hong Kong University of Science and Technology(香港科技大学) Huawei Noah’s Ark Lab(华为诺亚实验室)

AI总结 Map2Thought通过度量认知地图和认知推理链实现3D空间推理,以可解释的方式提升3D理解的准确率。

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2601.11342 2026-01-19 cs.LG cs.CL

Unlocking the Potentials of Retrieval-Augmented Generation for Diffusion Language Models

解锁检索增强生成在扩散语言模型中的潜力

Chuanyue Yu, Jiahui Wang, Yuhan Li, Heng Chang, Ge Lan, Qingyun Sun, Jia Li, Jianxin Li, Ziwei Zhang

机构 * Nankai University(南开大学) Beihang University(北航) HKUST (Guangzhou)(香港科技大学(广州)) Huawei Technologies Co., Ltd.(华为技术有限公司)

AI总结 本文提出SPREAD框架,通过引入查询相关性引导的去噪策略,解决DLMs在RAG框架中生成精度低和语义漂移的问题。

Comments Preprints

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2409.16876 2026-01-19 cs.AI

Automating Traffic Model Enhancement with AI Research Agent

利用AI研究代理自动化交通模型增强

Xusen Guo, Xinxi Yang, Mingxing Peng, Hongliang Lu, Meixin Zhu, Hai Yang

机构 * The Hong Kong University of Science and Technology (Guangzhou)(香港科技大学(广州)) School of Transportation, Southeast University(东南大学交通运输学院)

AI总结 TR-Agent通过AI驱动的闭环迭代流程,自动化改进交通模型,提升效率和效果,适用于多种交通建模场景。

Comments 27 pages, 12 figures

Journal ref Transportation Research Part C: Emerging Technologies Volume 178, September 2025, 105187

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2404.02937 2026-01-19 cs.LG cs.AI

Towards Explainable Traffic Flow Prediction with Large Language Models

面向大语言模型的可解释交通流预测

Xusen Guo, Qiming Zhang, Junyue Jiang, Mingxing Peng, Meixin Zhu, Hao, Yang

机构 * Hong Kong University of Science and Technology (Guangzhou)(香港理工大学(广州)) Johns Hopkins University(约翰霍普金斯大学) Department of Civil and System Engineering(土木与系统工程系)

AI总结 本文提出xTP-LLM模型,利用大语言模型生成可解释的交通流预测,首次将LLM应用于交通预测的可解释性研究。

Comments 31pages, 16 figures

Journal ref Communications in Transportation Research, vol. 4, 100150, 2024

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2403.18344 2026-01-19 cs.AI

LC-LLM: Explainable Lane-Change Intention and Trajectory Predictions with Large Language Models

LC-LLM: 基于大语言模型的可解释车道变更意图与轨迹预测

Mingxing Peng, Xusen Guo, Xianda Chen, Meixin Zhu, Kehua Chen

机构 * Systems Hub, The Hong Kong University of Science and Technology (Guangzhou)(香港科学与技术大学(广州)系统中心) Academy of Interdisciplinary Studies, The Hong Kong University of Science and Technology(香港科学与技术大学跨学科研究院)

AI总结 本文提出LC-LLM模型,利用大语言模型的推理能力,实现车道变更意图和轨迹的可解释预测。

Comments 12 pages, 9 figures

Journal ref Communications in Transportation Research 5 (2025): 100170

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2601.10513 2026-01-16 cs.CL cs.HC

AEQ-Bench: Measuring Empathy of Omni-Modal Large Models

AEQ-Bench:衡量多模态大模型的共情能力

Xuan Luo, Lewei Yao, Libo Zhao, Lanqing Hong, Kai Chen, Dehua Tao, Daxin Tan, Ruifeng Xu, Jing Li

机构 * The Hong Kong Polytechnic University(香港理工大学) The Harbin Institute of Technology(哈尔滨工业大学) Huawei(华为) Hong Kong University of Science and Technology(香港理工大学) Shenzhen Loop Area Institute(深圳河套学院)

AI总结 AEQ-Bench通过评估多模态大模型在情感识别和音频响应共情判断上的能力,揭示了音频输出能力对模型性能的影响及非语言表达评估的局限性。

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2601.10365 2026-01-16 cs.RO

FastStair: Learning to Run Up Stairs with Humanoid Robots

FastStair: 人类机器人跑步上楼梯的学习

Yan Liu, Tao Yu, Haolin Song, Hongbo Zhu, Nianzong Hu, Yuzhi Hao, Xiuyong Yao, Xizhe Zang, Hua Chen, Jie Zhao

机构 * School of Mechanics Engineering, Harbin Institute of Technology (HIT), Harbin Heilongjiang 150001, China(哈尔滨工业大学机械工程学院) LimX Dynamics, Shenzhen, China(LimX Dynamics) Zhejiang University-University of Illinois Urbana-Champaign Institute (ZJUI), Haining, China(浙江大学-伊利诺伊大学厄巴纳-香槟分校联合研究所) Department of Electronic Engineering and Information Science (EEIS), University of Science and Technology of China, Hefei 230027, China(中国科学技术大学电子工程与信息科学系) Hong Kong University of Science and Technology, Hong Kong SAR, China(香港科技大学) Department of Mechanical Engineering, National University of Singapore, Singapore 117575(新加坡国立大学机械工程系)

AI总结 FastStair通过结合基于模型的规划器和强化学习,实现仿人机器人快速稳定的楼梯上升,展示了在高速和长楼梯上的卓越性能。

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2510.23463 2026-01-16 cs.LG cs.CR stat.ML

Differential Privacy as a Perk: Federated Learning over Multiple-Access Fading Channels with a Multi-Antenna Base Station

差分隐私作为奖励:多接入衰落信道上的联邦学习与多天线基站

Hao Liang, Haifeng Wen, Kaishun Wu, Hong Xing

机构 * IoT Thrust, The Hong Kong University of Science and Technology (Guangzhou)(科技与应用大学信息学部,香港科学与技术大学(广州)) Department of ECE, The Hong Kong University of Science and Technology(电子与计算机工程系,香港科学与技术大学)

AI总结 本文研究多接入衰落信道上的联邦学习,通过多天线基站实现差分隐私保护,推导新型DP界并优化收敛-隐私权衡。

Comments 13 pages, 6 figures, submitted for possible publication

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