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

共收录 2407
2509.18905 2025-11-12 cs.AI

How Far are VLMs from Visual Spatial Intelligence? A Benchmark-Driven Perspective

Songsong Yu, Yuxin Chen, Hao Ju, Lianjie Jia, Fuxi Zhang, Shaofei Huang, Yuhan Wu, Rundi Cui, Binghao Ran, Zaibin Zhang, Zhedong Zheng, Zhipeng Zhang, Yifan Wang, Lin Song, Lijun Wang, Yanwei Li, Ying Shan, Huchuan Lu

机构 * ARC Lab, Tencent PCG(腾讯PCG部门ARC实验室) Shanghai Jiao Tong University(上海交通大学) University of Macau(澳门大学) Dalian University of Technology(大连理工大学) The Chinese University of Hong Kong(香港中文大学)

Comments a comprehensive visual spatial reasoning evaluation tool, 25 pages, 16 figures

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2505.07967 2025-11-12 stat.ML cs.LG

Wasserstein Distributionally Robust Nonparametric Regression

Changyu Liu, Yuling Jiao, Junhui Wang, Jian Huang

机构 * Institute for Math and AI(数学与人工智能研究所) Wuhan University(武汉大学) School of Artificial Intelligence(人工智能学院) Department of Statistics and Data Science(统计与数据科学系) The Chinese University of Hong Kong(香港中文大学) The Hong Kong Polytechnic University(香港理工大学)

Comments 66 pages

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2511.07423 2025-11-12 cs.DC cs.AI cs.LG

Synera: Synergistic LLM Serving across Device and Cloud at Scale

Genglin Wang, Liekang Zeng, Bufang Yang, Kaiwei Liu, Guoliang Xing, Chumin Sun, Li Zhou, Jie Sun, Zhenyu Yan

机构 * The Chinese University of Hong Kong Hong Kong SAR China(香港中文大学) Theory Lab, Central Research Institute, 2012 Labs, Huawei Technologies Co. Ltd.(理论实验室、中央研究院、2012实验室、华为技术有限公司)

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2511.07139 2025-11-11 cs.DB cs.LG

Trading Vector Data in Vector Databases

Jin Cheng, Xiangxiang Dai, Ningning Ding, John C. S. Lui, Jianwei Huang

机构 * The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳)) The Chinese University of Hong Kong(香港中文大学) Hong Kong University of Science and Technology (Guangzhou)(香港科学理工大学(广州))

Comments Accepted by ICDE 2026

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2503.19404 2025-11-11 cs.CV

LangBridge: Interpreting Image as a Combination of Language Embeddings

Jiaqi Liao, Yuwei Niu, Fanqing Meng, Hao Li, Changyao Tian, Yinuo Du, Yuwen Xiong, Dianqi Li, Xizhou Zhu, Li Yuan, Jifeng Dai, Yu Cheng

机构 * Shanghai AI Laboratory(上海人工智能实验室) The Chinese University of Hong Kong(香港中文大学) Tsinghua University(清华大学) SenseTime Research(商汤科技研究院) Shanghai Jiao Tong University(上海交通大学) Peking University(北京大学) PengCheng Laboratory(鹏城实验室) Chongqing University(重庆大学)

Comments The code and weights are open-sourced. Project page: https://curryx-001.github.io/LangBridge.github.io/

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2410.01334 2025-11-11 cs.CL cs.AI

Skill Path: Unveiling Language Skills from Circuit Graphs

Hang Chen, Jiaying Zhu, Xinyu Yang, Wenya Wang

机构 * Hang Chen School of Computer Science and Technology Xi’an Jiaotong University(陈hang 王校计算机科学与技术学院 西安交通大学) Jiaying Zhu School of Computer Science and Engineering The Chinese University of Hong Kong(朱继燕 王校计算机科学与工程学院 香港中文大学) Xinyu Yang School of Computer Science and Technology Xi’an Jiaotong University(杨新宇 王校计算机科学与技术学院 西安交通大学) Wenya Wang School of Computer Science and Engineering Nanyang Technological University(王文雅 王校计算机科学与工程学院 新加坡国立大学)

Comments accepted by AAAI 2026 (oral)

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2511.06281 2025-11-11 cs.CV

VideoSSR: Video Self-Supervised Reinforcement Learning

Zefeng He, Xiaoye Qu, Yafu Li, Siyuan Huang, Daizong Liu, Yu Cheng

机构 * Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) The Chinese University of Hong Kong(香港中文大学) Shanghai Jiao Tong University(上海交通大学) Wuhan University(武汉大学)

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2511.06273 2025-11-11 cs.LG cs.AI

COTN: A Chaotic Oscillatory Transformer Network for Complex Volatile Systems under Extreme Conditions

Boyan Tang, Yilong Zeng, Xuanhao Ren, Peng Xiao, Yuhan Zhao, Raymond Lee, Jianghua Wu

机构 * Shenzhen Research Institute of Big Data(深圳大数据研究院) The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳)) Guangdong Provincial Key Laboratory of IRADS(广东省IRADS重点实验室) Guangdong Provincial/Zhuhai Key Laboratory of Interdisciplinary Research and Application for Data Science(广东省珠海交叉学科与数据科学应用重点实验室) Beijing Normal-Hong Kong Baptist University(北京师范大学-香港 Baptist大学)

Comments Submitted to IEEE Transactions on Neural Networks and Learning Systems

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2511.06271 2025-11-11 cs.CV

RelightMaster: Precise Video Relighting with Multi-plane Light Images

Weikang Bian, Xiaoyu Shi, Zhaoyang Huang, Jianhong Bai, Qinghe Wang, Xintao Wang, Pengfei Wan, Kun Gai, Hongsheng Li

机构 * Multimedia Laboratory, The Chinese University of Hong Kong(香港中文大学多媒体实验室) Kling Team, Kuaishou Technology(快手技术 Kling 团队) CPII under InnoHK(创新香港 CPII) Zhejiang University(浙江大学) Dalian University of Technology(大连理工大学)

Comments Project Page: https://wkbian.github.io/Projects/RelightMaster/

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2511.06262 2025-11-11 cs.AI cs.CY

GAIA: A General Agency Interaction Architecture for LLM-Human B2B Negotiation & Screening

Siming Zhao, Qi Li

机构 * Alibaba.com US E-Commerce(阿里巴巴美国电子商务) Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳))

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2511.06256 2025-11-11 cs.CV

VLDrive: Vision-Augmented Lightweight MLLMs for Efficient Language-grounded Autonomous Driving

Ruifei Zhang, Wei Zhang, Xiao Tan, Sibei Yang, Xiang Wan, Xiaonan Luo, Guanbin Li

机构 * The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳)) Shenzhen Research Institute of Big Data(深圳大数据研究院) Sun Yat-sen University(中山大学) Baidu Inc.(百度公司) Guilin University of Electronic Technology(桂林电子科技大学) Guangdong Key Laboratory of Big Data Analysis and Processing(广东大数据分析与处理重点实验室)

Comments Accepted by ICCV2025

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2511.06253 2025-11-11 cs.CV

AdaDrive: Self-Adaptive Slow-Fast System for Language-Grounded Autonomous Driving

Ruifei Zhang, Junlin Xie, Wei Zhang, Weikai Chen, Xiao Tan, Xiang Wan, Guanbin Li

机构 * The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳)) Shenzhen Research Institute of Big Data(深圳大数据研究院) Sun Yat-sen University(中山大学) Baidu Inc.(百度公司) Guangdong Key Laboratory of Big Data Analysis and Processing(广东大数据分析与处理重点实验室)

Comments Accepted by ICCV2025

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2511.06023 2025-11-11 cs.CL

Multi-Reward GRPO Fine-Tuning for De-biasing Large Language Models: A Study Based on Chinese-Context Discrimination Data

Deng Yixuan, Ji Xiaoqiang

机构 * School of Science and Engineering, The Chinese University of Hong Kong, 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, China(香港中文大学(深圳)人工智能学院) Shenzhen Institute of Artificial Intelligence and Robotics for Society, China(深圳人工智能与机器人研究院)

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2511.05510 2025-11-11 q-bio.BM cs.AI

TEMPO: Temporal Multi-scale Autoregressive Generation of Protein Conformational Ensembles

Yaoyao Xu, Di Wang, Zihan Zhou, Tianshu Yu, Mingchen Chen

机构 * School of Data Science, The Chinese University of Hong Kong, Shenzhen(数据科学学院,香港中文大学(深圳)) Changping Laboratory, Beijing(昌平实验室,北京)

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2505.11468 2025-11-11 cs.CV

PSDiffusion: Harmonized Multi-Layer Image Generation via Layout and Appearance Alignment

Dingbang Huang, Wenbo Li, Yifei Zhao, Xinyu Pan, Chun Wang, Yanhong Zeng, Bo Dai

机构 * Shanghai Jiao Tong University(上海交通大学) The Chinese University of Hong Kong(香港中文大学) Zhejiang University(浙江大学) Shanghai AI Laboratory(上海人工智能实验室) The University of Hong Kong(香港大学)

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2502.09649 2025-11-11 cs.AI cs.CV cs.LG cs.RO

ImitDiff: Transferring Foundation-Model Priors for Distraction Robust Visuomotor Policy

Yuhang Dong, Haizhou Ge, Yupei Zeng, Jiangning Zhang, Beiwen Tian, Hongrui Zhu, Yufei Jia, Ruixiang Wang, Zhucun Xue, Guyue Zhou, Longhua Ma, Guanzhong Tian

机构 * Ningbo Global Innovation Center, Zhejiang University(浙江大学宁波全球创新中心) Tsinghua University(清华大学) Youtu, Tencent(腾讯优图) The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳)) College of Control Science and Engineering, Zhejiang University(浙江大学控制科学与工程学院)

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2501.15758 2025-11-11 cs.LG cs.CL math.OC

Distributional Surgery for Language Model Activations

Bao Nguyen, Binh Nguyen, Duy Nguyen, Viet Anh Nguyen

机构 * CUHK(香港中文大学) VinUniversity(文大学) UNC-Chapel Hill(北卡罗来纳大学教堂山分校)

Comments 3 figures

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2404.07919 2025-07-08 cs.LG cs.AI

ST-LoRA: Low-rank Adaptation for Spatio-Temporal Forecasting

Weilin Ruan, Wei Chen, Xilin Dang, Jianxiang Zhou, Weichuang Li, Xu Liu, Yuxuan Liang

机构 * The Hong Kong University of Science and Technology (Guangzhou), China(香港科学与技术大学(广州)) The Chinese University of Hong Kong, Hong Kong(香港中文大学) National University of Singapore, Singapore(新加坡国立大学) State Key Lab of Resources and Environmental Information System, Chinese Academy of Sciences, China(中国科学院资源与环境信息系统的国家重点实验室)

Comments Published at ECML-PKDD 2025

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2507.01961 2025-07-08 cs.RO cs.AI

AC-DiT: Adaptive Coordination Diffusion Transformer for Mobile Manipulation

Sixiang Chen, Jiaming Liu, Siyuan Qian, Han Jiang, Lily Li, Renrui Zhang, Zhuoyang Liu, Chenyang Gu, Chengkai Hou, Pengwei Wang, Zhongyuan Wang, Shanghang Zhang

机构 * State Key Laboratory of Multimedia Information Processing, School of Computer Science, Peking University(多媒体信息处理国家重点实验室,计算机学院,北京大学) Nanjing University(南京大学) CUHK(香港中文大学) Beijing Academy of Artificial Intelligence (BAAI)(北京人工智能研究院)

Comments Project website: https://ac-dit.github.io/

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2503.23091 2025-07-08 cs.CL

Parsing Through Boundaries in Chinese Word Segmentation

Yige Chen, Zelong Li, Cindy Zhang, Changbing Yang, Amandisa Cady, Ai Ka Lee, Zejiao Zeng, Eunkyul Leah Jo, Haihua Pan, Jungyeul Park

机构 * The Chinese University of Hong Kong, Hong Kong(香港中文大学) University College London, United Kingdom(伦敦大学学院) The University of British Columbia, Canada(不列颠哥伦比亚大学)

Comments Submitted to EMNLP2025 System Demonstration

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2503.14097 2025-07-08 cs.CV

SCJD: Sparse Correlation and Joint Distillation for Efficient 3D Human Pose Estimation

Weihong Chen, Xuemiao Xu, Haoxin Yang, Yi Xie, Peng Xiao, Cheng Xu, Huaidong Zhang, Pheng-Ann Heng

机构 * South China University of Technology(华南理工大学) The Hong Kong Polytechnic University(香港理工大学) The Chinese University of Hong Kong(香港中文大学)

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2412.10943 2025-07-08 cs.CV

Rethinking Detecting Salient and Camouflaged Objects in Unconstrained Scenes

Zhangjun Zhou, Yiping Li, Chunlin Zhong, Jianuo Huang, Jialun Pei, Hua Li, He Tang

机构 * School of Software Engineering, Huazhong University of Science and Technology(华中科技大学软件工程学院) School of Computer Science and Engineering, The Chinese University of Hong Kong(香港中文大学计算机科学与工程学院) School of Computer Science and Technology, Hainan University(海南大学计算机科学与技术学院)

Comments 17 pages, 11 figures

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2507.02713 2025-07-08 cs.CV

UniMC: Taming Diffusion Transformer for Unified Keypoint-Guided Multi-Class Image Generation

Qin Guo, Ailing Zeng, Dongxu Yue, Ceyuan Yang, Yang Cao, Hanzhong Guo, Fei Shen, Wei Liu, Xihui Liu, Dan Xu

机构 * 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) The Chinese University of Hong Kong(香港中文大学) Peking University(北京大学) Tencent(腾讯) National University of Singapore(新加坡国立大学)

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2506.20963 2025-07-08 cs.IR cs.LG

EraRAG: Efficient and Incremental Retrieval Augmented Generation for Growing Corpora

Fangyuan Zhang, Zhengjun Huang, Yingli Zhou, Qintian Guo, Zhixun Li, Wensheng Luo, Di Jiang, Yixiang Fang, Xiaofang Zhou

机构 * Huawei Hong Kong Research Center(华为香港研究中心) The Hong Kong University of Science and Technology(香港理工大学) The Chinese University of Hong Kong-Shenzhen(香港中文大学(深圳)) The Chinese University of Hong Kong(香港中文大学) Hunan University(湖南大学)

Comments Under review

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2506.18019 2025-07-08 cs.AI

Graphs Meet AI Agents: Taxonomy, Progress, and Future Opportunities

Yuanchen Bei, Weizhi Zhang, Siwen Wang, Weizhi Chen, Sheng Zhou, Hao Chen, Yong Li, Jiajun Bu, Shirui Pan, Yizhou Yu, Irwin King, Fakhri Karray, Philip S. Yu

机构 * Zhejiang University(浙江大学) University of Illinois Chicago(伊利诺伊大学芝加哥分校) Mohamed Bin Zayed University of Artificial Intelligence(穆罕默德·本·扎耶德人工智能大学) City University of Macau(澳门城市大学) Ant Group(蚂蚁集团) Griffith University(格里菲斯大学) The University of Hong Kong(香港大学) The Chinese University of Hong Kong(香港中文大学)

Comments 20 pages, 7 figures

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2507.02822 2025-07-04 cs.CL cs.AI cs.LG

SynapseRoute: An Auto-Route Switching Framework on Dual-State Large Language Model

Wencheng Zhang, Shiqin Qiao, Lingjie Luo, Yinfeng Li, Chuanyang Zheng, Qian Xu, Meng Li, Yong Gui, Yijun He, Jianing Qiu, Jindong Hong, Jiankai Sun

机构 * Bytedance(字节跳动) Xidian University(西安电子科技大学) The Chinese University of Hong Kong(香港中文大学) Peking University(北京大学)

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2506.23918 2025-07-04 cs.CV

Thinking with Images for Multimodal Reasoning: Foundations, Methods, and Future Frontiers

Zhaochen Su, Peng Xia, Hangyu Guo, Zhenhua Liu, Yan Ma, Xiaoye Qu, Jiaqi Liu, Yanshu Li, Kaide Zeng, Zhengyuan Yang, Linjie Li, Yu Cheng, Heng Ji, Junxian He, Yi R. Fung

机构 * The Hong Kong University of Science and Technology(香港科学与技术大学) UNC-Chapel Hill(北卡罗来纳大学教堂山分校) Microsoft(微软) The Chinese University of Hong Kong(香港中文大学) UIUC(伊利诺伊大学厄巴纳-香槟分校)

Comments Preprint in progress. We maintain a real-time GitHub repository tracking progress at: https://github.com/zhaochen0110/Awesome_Think_With_Images

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2506.18959 2025-07-04 cs.IR cs.CL cs.LG

From Web Search towards Agentic Deep Research: Incentivizing Search with Reasoning Agents

Weizhi Zhang, Yangning Li, Yuanchen Bei, Junyu Luo, Guancheng Wan, Liangwei Yang, Chenxuan Xie, Yuyao Yang, Wei-Chieh Huang, Chunyu Miao, Henry Peng Zou, Xiao Luo, Yusheng Zhao, Yankai Chen, Chunkit Chan, Peilin Zhou, Xinyang Zhang, Chenwei Zhang, Jingbo Shang, Ming Zhang, Yangqiu Song, Irwin King, Philip S. Yu

机构 * University of Illinois Chicago(伊利诺伊大学芝加哥分校) Tsinghua University(清华大学) University of Illinois Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校) Peking University(北京大学) University of California, Los Angeles(加州大学洛杉矶分校) Salesforce AI Research(Salesforce AI研究) Zhejiang University of Technology(浙江工业大学) The Hong Kong University of Science and Technology(香港科学与技术大学) The Hong Kong University of Science and Technology (Guangzhou)(香港科学与技术大学(广州)) Amazon(亚马逊) University of California, San Diego(加州大学圣地亚哥分校) The Chinese University of Hong Kong(香港中文大学)

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2505.22343 2025-07-04 eess.SP cs.AI

Empowering Intelligent Low-altitude Economy with Large AI Model Deployment

Zhonghao Lyu, Yulan Gao, Junting Chen, Hongyang Du, Jie Xu, Kaibin Huang, Dong In Kim

机构 * School of Science and Engineering(科学与工程学院) Shenzhen Future Network of Intelligence Institute(深圳未来网络智能研究院) Guangdong Provincial Key Laboratory of Future Networks of Intelligence(广东省未来网络智能重点实验室) The Chinese University of Hong Kong (Shenzhen)(香港中文大学(深圳)) Department of Information Science and Engineering(信息科学与工程系) KTH Royal Institute of Technology(皇家理工学院) Department of Electrical and Electronic Engineering(电子与电气工程系) University of Hong Kong(香港大学) Department of Electrical and Computer Engineering(电子与计算机工程系)

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2507.01953 2025-07-03 cs.CV

FreeMorph: Tuning-Free Generalized Image Morphing with Diffusion Model

Yukang Cao, Chenyang Si, Jinghao Wang, Ziwei Liu

机构 * S-Lab, Nanyang Technological University(南洋理工大学S实验室) Nanjing University(南京大学) The Chinese University of Hong Kong(香港中文大学)

Comments ICCV 2025. Project page: https://yukangcao.github.io/FreeMorph/

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