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
2505.13011 2025-05-28 cs.AI

Unveiling and Steering Connectome Organization with Interpretable Latent Variables

Yubin Li, Xingyu Liu, Guozhang Chen

机构 * 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) School of Computer Science and Engineering, University of Electronic Science and Technology of China(计算机科学与工程学院,电子科学与技术大学)

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.07843 2025-05-28 cs.GR cs.LG

PosterO: Structuring Layout Trees to Enable Language Models in Generalized Content-Aware Layout Generation

HsiaoYuan Hsu, Yuxin Peng

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

Comments Accepted to CVPR 2025. Minor editing issue fixed. Code and dataset are available at https://thekinsley.github.io/PosterO/

详情

展开后加载摘要…

URL PDF HTML 收藏
2502.07266 2025-05-28 cs.AI cs.CL cs.LG

When More is Less: Understanding Chain-of-Thought Length in LLMs

Yuyang Wu, Yifei Wang, Ziyu Ye, Tianqi Du, Stefanie Jegelka, Yisen Wang

机构 * Peking University(北京大学) MIT(麻省理工学院) University of Chicago(芝加哥大学) TUM(技术大学慕尼黑) School of CIT, MCML, MDSIEECS and CSAIL(信息与通信工程学院、MCML、MDSIEECS 和 CSAIL)

详情

展开后加载摘要…

URL PDF HTML 收藏
2501.10120 2025-05-28 cs.IR cs.LG

PaSa: An LLM Agent for Comprehensive Academic Paper Search

Yichen He, Guanhua Huang, Peiyuan Feng, Yuan Lin, Yuchen Zhang, Hang Li, Weinan E

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

详情

展开后加载摘要…

URL PDF HTML 收藏
2409.14469 2025-05-28 cs.CL

Rethinking Semantic Parsing for Large Language Models: Enhancing LLM Performance with Semantic Hints

Kaikai An, Shuzheng Si, Helan Hu, Haozhe Zhao, Yuchi Wang, Qingyan Guo, Baobao Chang

机构 * National Key Laboratory for Multimedia Information Processing, Peking University(北京大学多媒体信息处理国家重点实验室) School of Software and Microelectronics, Peking University(北京大学软件与微电子学院) Tsinghua University(清华大学)

Comments Accepted by ACL 2025

详情

展开后加载摘要…

URL PDF HTML 收藏
2404.08985 2025-05-28 cs.LG cs.AI

T-REX: Mixture-of-Rank-One-Experts with Semantic-aware Intuition for Multi-task Large Language Model Finetuning

Rongyu Zhang, Yijiang Liu, Huanrui Yang, Shenli Zheng, Dan Wang, Yuan Du, Li Du, Shanghang Zhang

机构 * Nanjing University(南京大学) PolyU Peking University(北京大学) University of Arizona(亚利桑那大学) Ant Group(蚂蚁集团)

Comments 18 pages, 4 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.20275 2025-05-27 cs.CV

ImgEdit: A Unified Image Editing Dataset and Benchmark

Yang Ye, Xianyi He, Zongjian Li, Bin Lin, Shenghai Yuan, Zhiyuan Yan, Bohan Hou, Li Yuan

机构 * Peking University(北京大学) Shenzhen Graduate School(深圳研究生院) Peng Cheng Laboratory(鹏城实验室) Rabbitpre AI

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.19970 2025-05-27 cs.CL

CP-Router: An Uncertainty-Aware Router Between LLM and LRM

Jiayuan Su, Fulin Lin, Zhaopeng Feng, Han Zheng, Teng Wang, Zhenyu Xiao, Xinlong Zhao, Zuozhu Liu, Lu Cheng, Hongwei Wang

机构 * Zhejiang University(浙江大学) University of Hong Kong(香港大学) Tsinghua University(清华大学) Peking University(北京大学) University of Illinois Chicago(伊利诺伊大学芝加哥分校)

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.19938 2025-05-27 cs.CV

Multi-Timescale Motion-Decoupled Spiking Transformer for Audio-Visual Zero-Shot Learning

Wenrui Li, Penghong Wang, Xingtao Wang, Wangmeng Zuo, Xiaopeng Fan, Yonghong Tian

机构 * Harbin Institute of Technology(哈尔滨工业大学) Harbin Institute of Technology Suzhou Research Institute(哈尔滨工业大学苏州研究院) Peking University(北京大学) School of AI for Science(科学人工智能学院) Peng Cheng Laboratory(鹏城实验室)

Comments Accepted by IEEE TCSVT

详情

展开后加载摘要…

URL PDF HTML 收藏
2502.19953 2025-05-27 cs.CL

GeoEdit: Geometric Knowledge Editing for Large Language Models

Yujie Feng, Liming Zhan, Zexin Lu, Yongxin Xu, Xu Chu, Yasha Wang, Jiannong Cao, Philip S. Yu, Xiao-Ming Wu

机构 * The Hong Kong Polytechnic University(香港理工大学) Peking University(北京大学) University of Illinois at Chicago(伊利诺伊大学香槟分校)

详情

展开后加载摘要…

URL PDF HTML 收藏
2502.11211 2025-05-27 cs.CL cs.AI cs.CV

A Survey of LLM-based Agents in Medicine: How far are we from Baymax?

Wenxuan Wang, Zizhan Ma, Zheng Wang, Chenghan Wu, Jiaming Ji, Wenting Chen, Xiang Li, Yixuan Yuan

机构 * The Chinese University of Hong Kong(香港中文大学) Peking University(北京大学) City University of Hong Kong(香港城市大学) Massachusetts General Hospital and Harvard Medical School(麻省总医院和哈佛医学院)

Comments ACL 2025 Findings

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.19767 2025-05-27 cs.RO

RFTF: Reinforcement Fine-tuning for Embodied Agents with Temporal Feedback

Junyang Shu, Zhiwei Lin, Yongtao Wang

机构 * Wangxuan Institute of Computer Technology, Peking University, China(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
2505.19752 2025-05-27 cs.LG cs.AI cs.CL

Discrete Markov Bridge

Hengli Li, Yuxuan Wang, Song-Chun Zhu, Ying Nian Wu, Zilong Zheng

机构 * Institute of Artificial Intelligence, Peking University(北京大学人工智能研究院) NLCo Lab, Beijing Institute for General Artificial Intelligence(北京通用人工智能研究院NLCo实验室) State Key Laboratory of General Artificial Intelligence(通用人工智能国家重点实验室) Department of Automation, Tsinghua University(清华大学自动化系) University of California, Los Angeles(美国加州大学洛杉矶分校)

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.19149 2025-05-27 cs.CV

MIND-Edit: MLLM Insight-Driven Editing via Language-Vision Projection

Shuyu Wang, Weiqi Li, Qian Wang, Shijie Zhao, Jian Zhang

机构 * School of Electronic and Computer Engineering, Peking University(北京大学电子与计算机工程学院) ByteDance Inc.(字节跳动公司)

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.19089 2025-05-27 cs.CV

Plug-and-Play Context Feature Reuse for Efficient Masked Generation

Xuejie Liu, Anji Liu, Guy Van den Broeck, Yitao Liang

机构 * Institute for Artificial Intelligence, Peking University(北京大学人工智能研究院) Computer Science Department, University of California, Los Angeles(加州大学洛杉矶分校计算机科学系) School of Intelligence Science and Technology, Peking University(北京大学智能科学与技术学校)

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.18986 2025-05-27 cs.CV

VL-SAM-V2: Open-World Object Detection with General and Specific Query Fusion

Zhiwei Lin, Yongtao Wang

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

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.18798 2025-05-27 cs.LG stat.ML

Governing Equation Discovery from Data Based on Differential Invariants

Lexiang Hu, Yikang Li, Zhouchen Lin

机构 * Peking University(北京大学)

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.18650 2025-05-27 cs.CV

ProphetDWM: A Driving World Model for Rolling Out Future Actions and Videos

Xiaodong Wang, Peixi Peng

机构 * Peking University(北京大学) Peng Cheng Laboratory(鹏城实验室)

Comments 9 pages, 7 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.18548 2025-05-27 cs.CL

Composable Cross-prompt Essay Scoring by Merging Models

Sanwoo Lee, Kun Liang, Yunfang Wu

机构 * National Key Laboratory for Multimedia Information Processing(国家多媒体信息处理重点实验室) Peking University School of Computer Science(北京大学计算机学院) Peking University(北京大学)

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.18531 2025-05-27 cs.AI cs.CV

Generative RLHF-V: Learning Principles from Multi-modal Human Preference

Jiayi Zhou, Jiaming Ji, Boyuan Chen, Jiapeng Sun, Wenqi Chen, Donghai Hong, Sirui Han, Yike Guo, Yaodong Yang

机构 * Peking University(北京大学) Hong Kong University of Science and Technology(香港科技大学) University College London(伦敦大学学院)

Comments 9 pages, 8 figures

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.15398 2025-05-27 cs.CV

Expanding Zero-Shot Object Counting with Rich Prompts

Huilin Zhu, Senyao Li, Jingling Yuan, Zhengwei Yang, Yu Guo, Wenxuan Liu, Xian Zhong, Shengfeng He

机构 * Hubei Key Laboratory of Transportation Internet of Things, Wuhan University of Technology(湖北交通物联网重点实验室,武汉理工大学) School of Computing and Information Systems, Singapore Management University(新加坡管理大学计算机与信息系统学院) School of Computer Science, Wuhan University(武汉大学计算机学院) School of Navigation, Wuhan University of Technology(武汉理工大学导航学院) School of Computer Science, Peking University(北京大学计算机学院)

详情

展开后加载摘要…

URL PDF HTML 收藏
2503.04240 2025-05-27 cs.CL

DiffPO: Diffusion-styled Preference Optimization for Efficient Inference-Time Alignment of Large Language Models

Ruizhe Chen, Wenhao Chai, Zhifei Yang, Xiaotian Zhang, Joey Tianyi Zhou, Tony Quek, Soujanya Poria, Zuozhu Liu

机构 * Zhejiang Key Laboratory of Medical Imaging Artificial Intelligence(浙江医学影像人工智能重点实验室) Zhejiang University(浙江大学) SUTD(新加坡科技设计大学) Princeton University(普林斯顿大学) Peking University(北京大学) Nanyang Technological University(南洋理工大学) A*STAR Centre for Frontier AI Research(A*STAR前沿人工智能研究中心)

Comments ACL 2025

详情

展开后加载摘要…

URL PDF HTML 收藏
2502.12442 2025-05-27 cs.IR cs.CL

HopRAG: Multi-Hop Reasoning for Logic-Aware Retrieval-Augmented Generation

Hao Liu, Zhengren Wang, Xi Chen, Zhiyu Li, Feiyu Xiong, Qinhan Yu, Wentao Zhang

机构 * Peking University(北京大学) Center for LLM, Institute for Advanced Algorithms Research(大模型中心,高级算法研究所) Huazhong University of Science and Technology(华中科技大学)

详情

展开后加载摘要…

URL PDF HTML 收藏
2502.07340 2025-05-27 cs.CL cs.AI

Aligning Large Language Models to Follow Instructions and Hallucinate Less via Effective Data Filtering

Shuzheng Si, Haozhe Zhao, Gang Chen, Cheng Gao, Yuzhuo Bai, Zhitong Wang, Kaikai An, Kangyang Luo, Chen Qian, Fanchao Qi, Baobao Chang, Maosong Sun

机构 * Tsinghua University(清华大学) Peking University(北京大学) DeepLang AI

Comments ACL 2025

详情

展开后加载摘要…

URL PDF HTML 收藏
2411.17761 2025-05-27 cs.CV

OpenAD: Open-World Autonomous Driving Benchmark for 3D Object Detection

Zhongyu Xia, Jishuo Li, Zhiwei Lin, Xinhao Wang, Yongtao Wang, Ming-Hsuan Yang

机构 * Wangxuan Institute of Computer Technology, Peking University(北京大学计算机技术研究院) University of California, Merced(加州大学梅尔德分校)

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.17481 2025-05-26 cs.CL

MARCO: Meta-Reflection with Cross-Referencing for Code Reasoning

Yusheng Zhao, Xiao Luo, Weizhi Zhang, Wei Ju, Zhiping Xiao, Philip S. Yu, Ming Zhang

机构 * Peking University(北京大学) University of California, Los Angeles(加州大学洛杉矶分校) University of Illinois Chicago(伊利诺伊大学香槟分校) University of Washington(华盛顿大学)

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.17149 2025-05-26 cs.CL cs.AI

Large Language Models for Predictive Analysis: How Far Are They?

Qin Chen, Yuanyi Ren, Xiaojun Ma, Yuyang Shi

机构 * Peking University(北京大学) Harvard University(哈佛大学)

Comments Accepted to ACL 2025 Findings

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.17063 2025-05-26 cs.CL cs.AI cs.LG

Synthetic Data RL: Task Definition Is All You Need

Yiduo Guo, Zhen Guo, Chuanwei Huang, Zi-Ang Wang, Zekai Zhang, Haofei Yu, Huishuai Zhang, Yikang Shen

机构 * Peking University(北京大学) MIT(麻省理工学院) UIUC(伊利诺伊大学香槟分校) MIT-IBM(麻省理工学院-IBM)

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.15840 2025-05-26 cs.NE cs.AI cs.CV

TDFormer: A Top-Down Attention-Controlled Spiking Transformer

Zizheng Zhu, Yingchao Yu, Zeqi Zheng, Zhaofei Yu, Yaochu Jin

机构 * Westlake University(西湖大学) Zhejiang University(浙江大学) Peking University(北京大学) Donghua University(东华大学) University of Electronic Science and Technology of China(电子科学与技术大学)

Comments 28 pages

详情

展开后加载摘要…

URL PDF HTML 收藏
2505.15684 2025-05-26 cs.CL

ThinkLess: A Training-Free Inference-Efficient Method for Reducing Reasoning Redundancy

Gengyang Li, Yifeng Gao, Yuming Li, Yunfang Wu

机构 * National Key Laboratory for Multimedia Information Processing, Peking University(国家多媒体信息处理重点实验室,北京大学) School of Software and Microelectronics, Peking University(软件与微电子学院,北京大学) School of Computer Science, Peking University(计算机学院,北京大学)

详情

展开后加载摘要…

URL PDF HTML 收藏