arXivDaily arXiv每日学术速递 周一至周五更新

高校专区

Peking University(北京大学)

共收录 3044
2506.14164 2025-06-18 cs.LG cs.MA

Light Aircraft Game : Basic Implementation and training results analysis

Hanzhong Cao

机构 * Department of Computer Science, Peking University, Beijing, China(计算机科学系,北京大学,北京,中国)

详情

展开后加载摘要…

URL PDF HTML 收藏
2506.13827 2025-06-18 cs.GR cs.AI

Balancing Preservation and Modification: A Region and Semantic Aware Metric for Instruction-Based Image Editing

Zhuoying Li, Zhu Xu, Yuxin Peng, Yang Liu

机构 * Wangxuan Institute of Computer Technology, Peking University(北京大学计算机技术研究院)

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.24164 2025-06-18 cs.CL cs.CV

Mixed-R1: Unified Reward Perspective For Reasoning Capability in Multimodal Large Language Models

Shilin Xu, Yanwei Li, Rui Yang, Tao Zhang, Yueyi Sun, Wei Chow, Linfeng Li, Hang Song, Qi Xu, Yunhai Tong, Xiangtai Li, Hao Fei

机构 * ByteDance(字节跳动) Peking University(北京大学) National University of Singapore(新加坡国立大学)

详情

展开后加载摘要…

URL PDF HTML 收藏
2502.17514 2025-06-18 cs.LG cs.AI cs.CL

SAE-V: Interpreting Multimodal Models for Enhanced Alignment

Hantao Lou, Changye Li, Jiaming Ji, Yaodong Yang

机构 * Institute for AI, Peking University, Beijing, China(人工智能研究院,北京大学,北京,中国) State Key Laboratory of General Artificial Intelligence, Institute for AI, Peking University, Beijing, China(通用人工智能国家重点实验室,人工智能研究院,北京大学,北京,中国)

Comments 17 pages, 13 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2412.11906 2025-06-18 cs.CV cs.AI

PunchBench: Benchmarking MLLMs in Multimodal Punchline Comprehension

Kun Ouyang, Yuanxin Liu, Shicheng Li, Yi Liu, Hao Zhou, Fandong Meng, Jie Zhou, Xu Sun

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) WeChat AI, Tencent Inc., China(微信AI,腾讯公司,中国)

Comments This is the camera-ready version for ACL 2025

详情

展开后加载摘要…

URL PDF HTML 收藏
2308.12420 2025-06-18 cs.IR cs.CL cs.LG

Evolution of ESG-focused DLT Research: An NLP Analysis of the Literature

Walter Hernandez Cruz, Kamil Tylinski, Alastair Moore, Niall Roche, Nikhil Vadgama, Horst Treiblmaier, Jiangbo Shangguan, Paolo Tasca, Jiahua Xu

机构 * Centre for Blockchain Technologies, University College London(区块链技术中心,伦敦大学学院) UK Centre for Blockchain Technologies(英国区块链技术中心) Modul University Vienna(维也纳Modul大学) HSBC Business School, Peking University(汇丰商学院,北京大学)

Journal ref Evolution of ESG-focused DLT Research: An NLP Analysis of the Literature. Quantitative Science Studies, 1-30 (2025)

详情

展开后加载摘要…

URL PDF HTML 收藏
2506.13651 2025-06-17 cs.LG

xbench: Tracking Agents Productivity Scaling with Profession-Aligned Real-World Evaluations

Kaiyuan Chen, Yixin Ren, Yang Liu, Xiaobo Hu, Haotong Tian, Tianbao Xie, Fangfu Liu, Haoye Zhang, Hongzhang Liu, Yuan Gong, Chen Sun, Han Hou, Hui Yang, James Pan, Jianan Lou, Jiayi Mao, Jizheng Liu, Jinpeng Li, Kangyi Liu, Kenkun Liu, Rui Wang, Run Li, Tong Niu, Wenlong Zhang, Wenqi Yan, Xuanzheng Wang, Yuchen Zhang, Yi-Hsin Hung, Yuan Jiang, Zexuan Liu, Zihan Yin, Zijian Ma, Zhiwen Mo

机构 * Carnegie Mellon University(卡内基梅隆大学) Fudan University(复旦大学) Imperial College London(伦敦帝国学院) Massachusetts Institute of Technology(麻省理工学院) National University of Singapore(新加坡国立大学) Peking University(北京大学) Shanghai Jiao Tong University(上海交通大学) Stanford University(斯坦福大学) The Chinese University of Hong Kong (Shenzhen)(香港中文大学(深圳)) The Ohio State University(俄亥俄州立大学) Tsinghua University(清华大学) University of Chinese Academy of Sciences(中国科学院大学) University of Oxford(牛津大学) University of Pennsylvania(宾夕法尼亚大学) University of Science and Technology of China(中国科学技术大学) University of Sydney(悉尼大学) University of Toronto(多伦多大学) Yale University(耶鲁大学)

Comments Project page: https://xbench.org

详情

展开后加载摘要…

URL PDF HTML 收藏
2402.12907 2025-06-17 cs.AI cs.CY cs.GT cs.HC

Roadmap on Incentive Compatibility for AI Alignment and Governance in Sociotechnical Systems

Zhaowei Zhang, Fengshuo Bai, Mingzhi Wang, Haoyang Ye, Chengdong Ma, Yaodong Yang

机构 * Institute for Artificial Intelligence, Peking University(人工智能研究院,北京大学) State Key Laboratory of General Artificial Intelligence, BIGAI(通用人工智能国家重点实验室,BIGAI) Shanghai Jiao Tong University(上海交通大学) Zhongguancun Academy(中关村学院)

详情

展开后加载摘要…

URL PDF HTML 收藏
2506.13594 2025-06-17 cs.CV

Dive3D: Diverse Distillation-based Text-to-3D Generation via Score Implicit Matching

Weimin Bai, Yubo Li, Wenzheng Chen, Weijian Luo, He Sun

机构 * Peking University(北京大学) Xiaohongshu Inc(小红书公司)

详情

展开后加载摘要…

URL PDF HTML 收藏
2506.13100 2025-06-17 cs.RO cs.CV

A Novel ViDAR Device With Visual Inertial Encoder Odometry and Reinforcement Learning-Based Active SLAM Method

Zhanhua Xin, Zhihao Wang, Shenghao Zhang, Wanchao Chi, Yan Meng, Shihan Kong, Yan Xiong, Chong Zhang, Yuzhen Liu, Junzhi Yu

机构 * State Key Laboratory for Turbulence and Complex Systems, Department of Advanced Manufacturing and Robotics, College of Engineering, Peking University(turbulence和复杂系统国家重点实验室,先进制造与机器人系,工程学院,北京大学) Tencent RoboticsX(腾讯机器人科技) College of Information and Electrical Engineering, China Agricultural University(信息与电气工程学院,中国农业大学)

Comments 12 pages, 13 figures

Journal ref IEEE Transactions on Industrial Informatics, pp. 1-12, 2025

详情

展开后加载摘要…

URL PDF HTML 收藏
2506.12909 2025-06-17 cs.CL

SciDA: Scientific Dynamic Assessor of LLMs

Junting Zhou, Tingjia Miao, Yiyan Liao, Qichao Wang, Zhoufutu Wen, Yanqin Wang, Yunjie Huang, Ge Yan, Leqi Wang, Yucheng Xia, Hongwan Gao, Yuansong Zeng, Renjie Zheng, Chen Dun, Yitao Liang, Tong Yang, Wenhao Huang, Ge Zhang

机构 * ByteDance(字节跳动) Peking University(北京大学)

详情

展开后加载摘要…

URL PDF HTML 收藏
2506.12831 2025-06-17 eess.SP cs.AI

Synesthesia of Machines (SoM)-Enhanced Sub-THz ISAC Transmission for Air-Ground Network

Zonghui Yang, Shijian Gao, Xiang Cheng, Liuqing Yang

机构 * State Key Laboratory of Photonics and Communications, School of Electronics, Peking University(光电通信国家重点实验室,电子学院,北京大学) Internet of Things Thrust, The Hong Kong University of Science and Technology (Guangzhou)(物联网研究部,香港科技大学(广州)) Internet of Things Thrust & Intelligent Transportation Thrust, The Hong Kong University of Science and Technology (Guangzhou)(物联网研究部与智能交通研究部,香港科技大学(广州)) Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology(电子与计算机工程系,香港科技大学)

详情

展开后加载摘要…

URL PDF HTML 收藏
2506.12776 2025-06-17 cs.CV

Native Visual Understanding: Resolving Resolution Dilemmas in Vision-Language Models

Junbo Niu, Yuanhong Zheng, Ziyang Miao, Hejun Dong, Chunjiang Ge, Hao Liang, Ma Lu, Bohan Zeng, Qiahao Zheng, Conghui He, Wentao Zhang

机构 * Peking University(北京大学) Shanghai AI Laboratory(上海人工智能实验室) Shandong University(山东大学) Beihang University(北航) Tsinghua University(清华大学)

详情

展开后加载摘要…

URL PDF HTML 收藏
2506.12350 2025-06-17 stat.ML cs.AI cs.LG

Theoretical Tensions in RLHF: Reconciling Empirical Success with Inconsistencies in Social Choice Theory

Jiancong Xiao, Zhekun Shi, Kaizhao Liu, Qi Long, Weijie J. Su

机构 * University of Pennsylvania(宾夕法尼亚大学) Peking University(北京大学)

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.06584 2025-06-17 cs.RO cs.AI

JAEGER: Dual-Level Humanoid Whole-Body Controller

Ziluo Ding, Haobin Jiang, Yuxuan Wang, Zhenguo Sun, Yu Zhang, Xiaojie Niu, Ming Yang, Weishuai Zeng, Xinrun Xu, Zongqing Lu

机构 * BAAI(北京人工智能研究院) Peking University(北京大学)

Comments 15 pages, 2 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2412.19824 2025-06-17 cs.AR cs.AI cs.SE

AnalogXpert: Automating Analog Topology Synthesis by Incorporating Circuit Design Expertise into Large Language Models

Haoyi Zhang, Shizhao Sun, Yibo Lin, Runsheng Wang, Jiang Bian

机构 * School of Integrated Circuits, Peking University(集成电路学院,北京大学) Institute of EDA, Peking University(EDA研究院,北京大学) Beijing Advanced Innovation Center for Integrated Circuits(北京集成电路先进创新中心) Microsoft Research Asia(微软亚洲研究院)

详情

展开后加载摘要…

URL PDF HTML 收藏
2409.17549 2025-06-17 cs.RO

Canonical Representation and Force-Based Pretraining of 3D Tactile for Dexterous Visuo-Tactile Policy Learning

Tianhao Wu, Jinzhou Li, Jiyao Zhang, Mingdong Wu, Hao Dong

机构 * Center on Frontiers of Computing Studies, School of Computer Science, Peking University(前沿计算研究中心,计算机科学学院,北京大学) PKU-Agibot Lab, School of Computer Science, Peking University(北京大学计算机科学学院PKU-Agibot实验室) National Key Laboratory for Multimedia Information Processing, School of Computer Science, Peking University(国家多媒体信息处理重点实验室,计算机科学学院,北京大学)

Comments Accepted to ICRA 2025

详情

展开后加载摘要…

URL PDF HTML 收藏
2406.15513 2025-06-17 cs.AI cs.CL

PKU-SafeRLHF: Towards Multi-Level Safety Alignment for LLMs with Human Preference

Jiaming Ji, Donghai Hong, Borong Zhang, Boyuan Chen, Juntao Dai, Boren Zheng, Tianyi Qiu, Jiayi Zhou, Kaile Wang, Boxuan Li, Sirui Han, Yike Guo, Yaodong Yang

机构 * Peking University(北京大学) The Hong Kong University of Science and Technology(香港科学与技术大学) Infinigence-AI

Comments Accepted by ACL2025 Main, a sibling project to SafeRLHF and BeaverTails

详情

展开后加载摘要…

URL PDF HTML 收藏
2402.04836 2025-06-17 cs.LG cs.AI

On the Completeness of Invariant Geometric Deep Learning Models

Zian Li, Xiyuan Wang, Shijia Kang, Muhan Zhang

机构 * Institute for Artificial Intelligence, Peking University(人工智能研究院,北京大学) School of Intelligence Science and Technology, Peking University(智能科学与技术学院,北京大学)

Comments The Thirteenth International Conference on Learning Representations

详情

展开后加载摘要…

URL PDF HTML 收藏
2401.08926 2025-06-17 cs.CV eess.IV

Stochasticity-aware No-Reference Point Cloud Quality Assessment

Songlin Fan, Wei Gao, Zhineng Chen, Ge Li, Guoqing Liu, Qicheng Wang

机构 * Guangdong Provincial Key Laboratory of Ultra High Definition Immersive Media Technology, Shenzhen Graduate School, Peking University(广东超高清沉浸媒体技术重点实验室,北京大学深圳研究生院) School of Computer Science, Fudan University(复旦大学计算机学院) China Mobile Shanghai ICT Co., Ltd(中国移动上海ICT公司) Youiia Innov Tech Co., Ltd(Youiia创新科技有限公司)

Comments Accepted to IJCAI 2025

详情

展开后加载摘要…

URL PDF HTML 收藏
2310.05026 2025-06-17 cs.CV

Low-Resolution Self-Attention for Semantic Segmentation

Yu-Huan Wu, Shi-Chen Zhang, Yun Liu, Le Zhang, Xin Zhan, Daquan Zhou, Jiashi Feng, Ming-Ming Cheng, Liangli Zhen

机构 * Nankai University(南开大学) Institute of High Performance Computing(高性能计算研究所) A*STAR(科技研究局) NKIARI Shenzhen Futian(深圳福田) VCIP University of Electronic Science and Technology of China(电子科技大学) Udeer AI School of Electronic and Computer Engineering(电子与计算机工程学院) Peking University(北京大学) Bytedance Inc.(字节跳动)

Comments Accepted by IEEE TPAMI; 14 pages, 6 figures, 14 tables

详情

展开后加载摘要…

URL PDF HTML 收藏
2506.12110 2025-06-17 econ.GN cs.AI q-fin.EC

EconGym: A Scalable AI Testbed with Diverse Economic Tasks

Qirui Mi, Qipeng Yang, Zijun Fan, Wentian Fan, Heyang Ma, Chengdong Ma, Siyu Xia, Bo An, Jun Wang, Haifeng Zhang

机构 * Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所) School of Artificial Intelligence, Chinese Academy of Sciences(中国科学院人工智能学院) Nanyang Technological University(南洋理工大学) Nanjing University of Posts and Telecommunications(南京邮电大学) University of Chinese Academy of Sciences, Nanjing(中国科学院大学(南京)) Nanjing Artificial Intelligence Research of IA(南京人工智能研究所) Peking University(北京大学) University of International Business and Economics(对外经济贸易大学) University College London(伦敦大学学院)

Comments 28 pages, 7 figures, 17 tables

详情

展开后加载摘要…

URL PDF HTML 收藏
2506.11769 2025-06-16 cs.CL cs.LG

Long-Short Alignment for Effective Long-Context Modeling in LLMs

Tianqi Du, Haotian Huang, Yifei Wang, Yisen Wang

机构 * State Key Lab of General Artificial Intelligence, School of Intelligence Science and Technology, Peking University, China(人工智能国家重点实验室,智能科学与技术学院,北京大学) MIT CSAIL, USA(麻省理工学院计算机科学与人工智能实验室) Institute for Artificial Intelligence, Peking University, China(人工智能研究院,北京大学)

Comments ICML 2025

详情

展开后加载摘要…

URL PDF HTML 收藏
2506.11434 2025-06-16 cs.CV

Auditing Data Provenance in Real-world Text-to-Image Diffusion Models for Privacy and Copyright Protection

Jie Zhu, Leye Wang

机构 * Key Lab of High Confidence Software Technologies (Peking University)(高可信软件技术重点实验室(北京大学)) Ministry of Education(教育部) School of Computer Science(计算机学院)

Comments Under Review; A user-level accuracy of 90% in a real-world auditing scenario

详情

展开后加载摘要…

URL PDF HTML 收藏
2506.11070 2025-06-16 cs.CL

Targeted control of fast prototyping through domain-specific interface

Yu-Zhe Shi, Mingchen Liu, Hanlu Ma, Qiao Xu, Huamin Qu, Kun He, Lecheng Ruan, Qining Wang

机构 * Department of Advanced Manufacturing and Robotics, College of Engineering, Peking University, Beijing, China(工程学院先进制造与机器人系,北京大学) Department of Computer Science and Engineering, The Hong Kong University of Science and Technology, Hong Kong SAR(计算机科学与工程系,香港科学与技术大学) School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China(计算机科学与技术学院,华中科技大学) Division of Emerging Interdisciplinary Areas, The Hong Kong University of Science and Technology, Hong Kong SAR(新兴交叉学科领域,香港科学与技术大学)

Comments In International Conference on Machine Learning (ICML'25)

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.17076 2025-06-16 cs.CL cs.AI cs.SD eess.AS

Impact of Frame Rates on Speech Tokenizer: A Case Study on Mandarin and English

Haoyang Zhang, Hexin Liu, Xiangyu Zhang, Qiquan Zhang, Yuchen Hu, Junqi Zhao, Fei Tian, Xuerui Yang, Leibny Paola Garcia, Eng Siong Chng

机构 * Peking University(北京大学) StepFun Nanyang Technological University(南洋理工大学) UNSW(新南威尔士大学) University of Surrey(萨里大学) Johns Hopkins University(约翰霍普金斯大学)

Comments 6 pages, 5 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2502.19002 2025-06-16 cs.LG cs.AI math.OC stat.ML

The Sharpness Disparity Principle in Transformers for Accelerating Language Model Pre-Training

Jinbo Wang, Mingze Wang, Zhanpeng Zhou, Junchi Yan, Weinan E, Lei Wu

机构 * School of Mathematical Sciences, Peking University(北京大学数学科学学院) Center for Machine Learning Research, Peking University(北京大学机器学习研究中心) Shanghai Jiao Tong University(上海交通大学) AI for Science Institute, Beijing, China(北京人工智能科学研究院)

Comments 21 pages, accepted by ICML 2025

详情

展开后加载摘要…

URL PDF HTML 收藏
2502.00744 2025-06-16 cs.LG

CoNNect: Connectivity-Based Regularization for Structural Pruning

Christian Franssen, Jinyang Jiang, Yijie Peng, Bernd Heidergott

机构 * VU Amsterdam(阿姆斯特丹大学) Peking University(北京大学)

详情

展开后加载摘要…

URL PDF HTML 收藏
2411.11203 2025-06-13 stat.ML cs.CL cs.CR cs.LG stat.ME

Debiasing Watermarks for Large Language Models via Maximal Coupling

Yangxinyu Xie, Xiang Li, Tanwi Mallick, Weijie J. Su, Ruixun Zhang

机构 * University of Pennsylvania(宾夕法尼亚大学) Argonne National Laboratory(阿贡国家实验室) Peking University(北京大学)

Comments To appear in Journal of the American Statistical Association (JASA)

详情

展开后加载摘要…

URL PDF HTML 收藏
2506.10774 2025-06-13 cs.CV cs.AI

Stroke-based Cyclic Amplifier: Image Super-Resolution at Arbitrary Ultra-Large Scales

Wenhao Guo, Peng Lu, Xujun Peng, Zhaoran Zhao, Sheng Li

机构 * Beijing University of Posts and Telecommunications(北京邮电大学) Peking University(北京大学) Amazon AGI Foundations(亚马逊人工智能基础)

详情

展开后加载摘要…

URL PDF HTML 收藏