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Fudan University(复旦大学)

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2509.08736 2025-11-11 cs.LG

ChemBOMAS: Accelerated BO in Chemistry with LLM-Enhanced Multi-Agent System

Dong Han, Zhehong Ai, Pengxiang Cai, Shanya Lu, Jianpeng Chen, Zihao Ye, Shuzhou Sun, Ben Gao, Lingli Ge, Weida Wang, Xiangxin Zhou, Xihui Liu, Mao Su, Wanli Ouyang, Lei Bai, Dongzhan Zhou, Tao Xu, Yuqiang Li, Shufei Zhang

机构 * Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) Tongji University(同济大学) The University of Hong Kong(香港大学) Fudan University(复旦大学)

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2506.00596 2025-11-11 cs.CV

Seg2Any: Open-set Segmentation-Mask-to-Image Generation with Precise Shape and Semantic Control

Danfeng Li, Hui Zhang, Sheng Wang, Jiacheng Li, Zuxuan Wu

机构 * Shanghai Key Lab of Intell. Info. Processing, School of CS, Fudan University(上海智能信息处理关键实验室,复旦大学计算机学院) Shanghai Collaborative Innovation Center of Intelligent Visual Computing(上海智能视觉计算协同创新中心) HiThink Research(HiThink研究机构)

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2505.16649 2025-11-11 cs.LG cs.NE

Stochastic Forward-Forward Learning through Representational Dimensionality Compression

Zhichao Zhu, Yang Qi, Hengyuan Ma, Wenlian Lu, Jianfeng Feng

机构 * Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai 200433, China(脑启发式智能科学与技术研究院,复旦大学,上海200433,中国) Key Laboratory of Computational Neuroscience and Brain-Inspired Intelligence (Fudan University), Ministry of Education, China(计算神经科学与脑启发式智能重点实验室(复旦大学),教育部,中国) MOE Frontiers Center for Brain Science, Fudan University, Shanghai 200433, China(教育部前沿脑科学中心(复旦大学),上海200433,中国) Ji Hua Laboratory, Foshan 528200, China(济华实验室,佛山528200,中国)

Comments 14 pages, 9 figures, 2 tables

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2502.19907 2025-11-11 cs.CL cs.AI

Order Doesn't Matter, But Reasoning Does: Training LLMs with Order-Centric Augmentation

Qianxi He, Qianyu He, Jiaqing Liang, Yanghua Xiao, Weikang Zhou, Zeye Sun, Fei Yu

机构 * Shanghai Key Laboratory of Data Science, School of Computer Science, Fudan University(上海数据科学关键实验室,计算机科学学院,复旦大学) School of Data Science, Fudan University(数据科学学院,复旦大学) Ant Group(蚂蚁集团)

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2501.12547 2025-11-11 cs.CL cs.AI

Revealing emergent human-like conceptual representations from language prediction

Ningyu Xu, Qi Zhang, Chao Du, Qiang Luo, Xipeng Qiu, Xuanjing Huang, Menghan Zhang

机构 * College of Computer Science and Artificial Intelligence(计算机科学与人工智能学院) Fudan University(复旦大学) Institute of Modern Languages and Linguistics(现代语言与语言学研究所) Shanghai Key Laboratory of Intelligent Information Processing(上海智能信息处理重点实验室) Research Institute of Intelligent Complex Systems(智能复杂系统研究所) Institute of Trustworthy Embodied Artificial Intelligence(可信具身人工智能研究所) State Key Laboratory of Genetics and Development of Complex Phenotypes(复杂表型遗传与发育国家重点实验室)

Comments 66 pages. Accepted manuscript. Final version published in Proceedings of the National Academy of Sciences (PNAS): https://www.pnas.org/doi/10.1073/pnas.2512514122

Journal ref Proceedings of the National Academy of Sciences, U.S.A., 122 (44) e2512514122 (2025)

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2507.04218 2025-07-08 cs.CV

DreamPoster: A Unified Framework for Image-Conditioned Generative Poster Design

Xiwei Hu, Haokun Chen, Zhongqi Qi, Hui Zhang, Dexiang Hong, Jie Shao, Xinglong Wu

机构 * Intelligent Creation Lab, ByteDance(字节跳动智能创作实验室) Fudan University(复旦大学)

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2504.14363 2025-07-08 cs.LG cs.CL

Improving RL Exploration for LLM Reasoning through Retrospective Replay

Shihan Dou, Muling Wu, Jingwen Xu, Rui Zheng, Tao Gui, Qi Zhang, Xuanjing Huang

机构 * Fudan University, Shanghai, China(复旦大学)

Comments 13 pages, 3 figures

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2503.20612 2025-07-08 cs.CV

IAP: Improving Continual Learning of Vision-Language Models via Instance-Aware Prompting

Hao Fu, Hanbin Zhao, Jiahua Dong, Henghui Ding, Chao Zhang, Hui Qian

机构 * Zhejiang University(浙江大学) Fudan University(复旦大学)

Comments Code can be found at https://github.com/FerdinandZJU/IAP

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2507.02994 2025-07-08 cs.LG cs.CV

MedGround-R1: Advancing Medical Image Grounding via Spatial-Semantic Rewarded Group Relative Policy Optimization

Huihui Xu, Yuanpeng Nie, Hualiang Wang, Ying Chen, Wei Li, Junzhi Ning, Lihao Liu, Hongqiu Wang, Lei Zhu, Jiyao Liu, Xiaomeng Li, Junjun He

机构 * Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) Shanghai Innovation Institute(上海创新研究院) 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)) Fudan University(复旦大学)

Comments MICCAI2025 Early Accept

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2507.00018 2025-07-08 cs.LG cs.AI cs.CL

Implicit Reward as the Bridge: A Unified View of SFT and DPO Connections

Bo Wang, Qinyuan Cheng, Runyu Peng, Rong Bao, Peiji Li, Qipeng Guo, Linyang Li, Zhiyuan Zeng, Yunhua Zhou, Xipeng Qiu

机构 * School of Computer Science, Fudan University(复旦大学计算机学院) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室)

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2507.02857 2025-07-04 cs.CV

AnyI2V: Animating Any Conditional Image with Motion Control

Ziye Li, Hao Luo, Xincheng Shuai, Henghui Ding

机构 * Fudan University(复旦大学) DAMO Academy, Alibaba group(阿里达摩院) Hupan Lab(虎扑实验室)

Comments ICCV 2025, Project Page: https://henghuiding.com/AnyI2V/

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2507.02581 2025-07-04 cs.CV

Structure-aware Semantic Discrepancy and Consistency for 3D Medical Image Self-supervised Learning

Tan Pan, Zhaorui Tan, Kaiyu Guo, Dongli Xu, Weidi Xu, Chen Jiang, Xin Guo, Yuan Qi, Yuan Cheng

机构 * Artificial Intelligence Innovation and Incubation Institute, Fudan University(复旦大学人工智能创新与孵化院) Shanghai Academy of Artificial Intelligence for Science(上海人工智能科学研究院) The University of Queensland(昆士兰大学) Zhongshan Hospital, Fudan University(复旦大学中山医院)

Comments Accepted by ICCV25

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2507.02479 2025-07-04 cs.CV cs.AI

CrowdTrack: A Benchmark for Difficult Multiple Pedestrian Tracking in Real Scenarios

Teng Fu, Yuwen Chen, Zhuofan Chen, Mengyang Zhao, Bin Li, Xiangyang Xue

机构 * Fudan University(复旦大学)

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2410.12532 2025-07-04 cs.CL

MedAide: Information Fusion and Anatomy of Medical Intents via LLM-based Agent Collaboration

Dingkang Yang, Jinjie Wei, Mingcheng Li, Jiyao Liu, Lihao Liu, Ming Hu, Junjun He, Yakun Ju, Wei Zhou, Yang Liu, Lihua Zhang

机构 * 1 College of Intelligent Robotics Advanced Manufacturing, Fudan University \, 2 Multimodal Foundation Research Team, CIT Lab [1mm] 3 Shanghai Artificial Intelligence Laboratory \, 4 Institute of Science Technology for Brain-Inspired Intelligence, Fudan University [1mm] 5 School of Computing Mathematical Sciences, University of Leicester \, 6 Cardiff University [1mm] 7 Department of Computer Science, The University of Toronto \, 8 Institute of Metaverse \& Intelligent Medicine [1mm] 9 Jilin Provincial Key Laboratory of Intelligence Science Engineering [1mm] 10 Engineering Research Center of AI

Comments LLM-based Multi-Agent Collaboration for Medical Applications

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2507.02289 2025-07-04 eess.IV cs.CV

CineMyoPS: Segmenting Myocardial Pathologies from Cine Cardiac MR

Wangbin Ding, Lei Li, Junyi Qiu, Bogen Lin, Mingjing Yang, Liqin Huang, Lianming Wu, Sihan Wang, Xiahai Zhuang

机构 * School of Medical Imaging, Fujian Medical University(福建医科大学医学影像学院) College of Physics and Information Engineering, Fuzhou University(福州大学物理与信息工程学院) Department of Biomedical Engineering, National University of Singapore(新加坡国立大学生物医学工程系) School of Data Science, Fudan University(复旦大学数据科学学院) Department of Radiology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University(上海交通大学医学院仁济医院放射科)

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2406.10576 2025-07-04 cs.LG cs.CL stat.ML

Bypass Back-propagation: Optimization-based Structural Pruning for Large Language Models via Policy Gradient

Yuan Gao, Zujing Liu, Weizhong Zhang, Bo Du, Gui-Song Xia

机构 * School of Computer Science, Wuhan University(武汉大学计算机学院) School of Artificial Intelligence, Wuhan University(武汉大学人工智能学院) School of Data Science, Fudan University(复旦大学数据科学学院)

Comments ACL2025 Main Accepted

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2507.01792 2025-07-03 cs.CV

FreeLoRA: Enabling Training-Free LoRA Fusion for Autoregressive Multi-Subject Personalization

Peng Zheng, Ye Wang, Rui Ma, Zuxuan Wu

机构 * School of Artificial Intelligence, Jilin University(吉林大学人工智能学院) Shanghai Innovation Institute(上海创新研究院) School of Computer Science, Fudan University(复旦大学计算机学院)

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2507.01643 2025-07-03 cs.CV

SAILViT: Towards Robust and Generalizable Visual Backbones for MLLMs via Gradual Feature Refinement

Weijie Yin, Dingkang Yang, Hongyuan Dong, Zijian Kang, Jiacong Wang, Xiao Liang, Chao Feng, Jiao Ran

机构 * ByteDance Inc.(字节跳动公司) College of Intelligent Robotics and Advanced Manufacturing, Fudan University(复旦大学智能机器人与先进制造学院)

Comments We release SAILViT, a series of versatile vision foundation models

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2506.21230 2025-07-03 cs.AI cs.RO

World-aware Planning Narratives Enhance Large Vision-Language Model Planner

Junhao Shi, Zhaoye Fei, Siyin Wang, Qipeng Guo, Jingjing Gong, Xipeng Qiu

机构 * Fudan University(复旦大学) Shanghai Innovation Institute(上海创新研究院) Shanghai AI Laboratory(上海人工智能实验室)

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2507.00993 2025-07-02 eess.IV cs.CV

Advancing Lung Disease Diagnosis in 3D CT Scans

Qingqiu Li, Runtian Yuan, Junlin Hou, Jilan Xu, Yuejie Zhang, Rui Feng, Hao Chen

机构 * Fudan University(复旦大学) The Hong Kong University of Science and Technology(香港科学与技术大学)

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2507.00092 2025-07-02 cs.AI cs.CL cs.LG

Thinking About Thinking: SAGE-nano's Inverse Reasoning for Self-Aware Language Models

Basab Jha, Firoj Paudel, Ujjwal Puri, Zhang Yuting, Choi Donghyuk, Wang Junhao

机构 * SAGEA Tribhuwan University(特里布文大学) Vedas College(维达学院) Madan Bhandari Memorial College(马达恩·班达里纪念学院) Fudan University(复旦大学) ETH Zurich(苏黎世联邦理工学院)

Comments 19 pages, 2 figures, 9 tables

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2507.00078 2025-07-02 cs.LG cs.AI cs.CL

The language of time: a language model perspective on time-series foundation models

Yi Xie, Yun Xiong, Zejian Shi, Hao Niu, Zhengfu Liu

机构 * College of Computer Science and Artificial Intelligence, Fudan University(计算机科学与人工智能学院,复旦大学) Shanghai Key Laboratory of Data Science(上海数据科学重点实验室) ZCTech School of Mathematics and Statistics, Beijing Institute of Technology(数学与统计学学院,北京理工大学)

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2506.10685 2025-07-02 cs.CV cs.CR

Defensive Adversarial CAPTCHA: A Semantics-Driven Framework for Natural Adversarial Example Generation

Xia Du, Xiaoyuan Liu, Jizhe Zhou, Zheng Lin, Chi-man Pun, Cong Wu, Tao Li, Zhe Chen, Wei Ni, Jun Luo

机构 * School of Computer and Information Engineering, Xiamen University of Technology(厦门理工学院计算机与信息工程学院) School of Computer Science, Engineering Research Center of Machine Learning and Industry Intelligence, Sichuan University(四川大学计算机科学学院、机器学习与工业智能工程研究中心) Department of Electrical and Electronic Engineering, University of Hong Kong(香港大学电子与电气工程系) Department of Computer and Information Science, Faculty of Science and Technology, University of Macau(澳门大学科学与技术学院计算机与信息科学系) Institute of Space Internet, Fudan University(复旦大学空间互联网研究所) Data61, CSIRO(澳大利亚联邦科学与工业研究组织Data61) School of Computer Engineering, Nanyang Technological University(南洋理工大学计算机工程学院)

Comments 13 pages, 6 figures

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2501.01855 2025-07-02 cs.CV

UAV-DETR: Efficient End-to-End Object Detection for Unmanned Aerial Vehicle Imagery

Huaxiang Zhang, Kai Liu, Zhongxue Gan, Guo-Niu Zhu

机构 * Academy for Engineering and Technology, Fudan University(工程与技术学院,复旦大学)

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2411.12787 2025-07-02 cs.CV cs.AI

From Holistic to Localized: Local Enhanced Adapters for Efficient Visual Instruction Fine-Tuning

Pengkun Jiao, Bin Zhu, Jingjing Chen, Chong-Wah Ngo, Yu-Gang Jiang

机构 * Shanghai Key Lab of Intell. Info. Processing, School of CS, Fudan University(上海智能信息处理关键实验室,复旦大学计算机学院) Shanghai Collaborative Innovation Center on Intelligent Visual Computing(上海智能视觉计算协同创新中心) Singapore Management University(新加坡管理大学)

Comments ICCV 2025

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2506.23641 2025-07-01 cs.CV cs.AI

VAP-Diffusion: Enriching Descriptions with MLLMs for Enhanced Medical Image Generation

Peng Huang, Junhu Fu, Bowen Guo, Zeju Li, Yuanyuan Wang, Yi Guo

机构 * College of Biomedical Engineering, Fudan University, Shanghai 200433, China(复旦大学生物医学工程学院) Key Laboratory of Medical Imaging Computing and Computer Assisted Intervention of Shanghai, Shanghai 200032, China(上海医学影像计算与计算机辅助干预重点实验室)

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2506.23208 2025-07-01 eess.IV cs.CV

Multi-Source COVID-19 Detection via Variance Risk Extrapolation

Runtian Yuan, Qingqiu Li, Junlin Hou, Jilan Xu, Yuejie Zhang, Rui Feng, Hao Chen

机构 * Fudan University(复旦大学) The Hong Kong University of Science and Technology(香港理工大学)

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2506.23127 2025-07-01 cs.CL cs.AI

Unleashing Embodied Task Planning Ability in LLMs via Reinforcement Learning

Zhaoye Fei, Li Ji, Siyin Wang, Junhao Shi, Jingjing Gong, Xipeng Qiu

机构 * Fudan University(复旦大学) Shanghai Innovation Institute(上海创新研究院)

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2411.14565 2025-07-01 cs.CV cs.CR cs.LG

Privacy-Preserving Video Anomaly Detection: A Survey

Yang Liu, Siao Liu, Xiaoguang Zhu, Jielin Li, Hao Yang, Liangyu Teng, Juncen Guo, Yan Wang, Dingkang Yang, Jing Liu

机构 * Department of Computer Science, University of Toronto(多伦多大学计算机科学系) College of Intelligent Robotics and Advanced Manufacturing, Fudan University(复旦大学智能机器人与先进制造学院) DataLab: Data Science and Informatics, University of California, Davis(加州大学戴维斯分校DataLab:数据科学与信息学) Department of Computer Science, The University of Hong Kong(香港大学计算机科学系) School of Data Science and Engineering, East China Normal University(华东师范大学数据科学与工程学院) College of Future Information Technology, Fudan University(复旦大学未来信息科技学院) Division of Natural and Applied Sciences, Duke Kunshan University(杜克昆山大学自然与应用科学学院) Department of Electrical and Computer Engineering, The University of British Columbia(不列颠哥伦比亚大学电气与计算机工程系)

Comments 22 pages, 9 figures, 7 tables

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2409.17564 2025-07-01 cs.CV

General Compression Framework for Efficient Transformer Object Tracking

Lingyi Hong, Jinglun Li, Xinyu Zhou, Shilin Yan, Pinxue Guo, Kaixun Jiang, Zhaoyu Chen, Shuyong Gao, Runze Li, Xingdong Sheng, Wei Zhang, Hong Lu, Wenqiang Zhang

机构 * Shanghai Key Lab of Intelligent Information Processing, College of Computer Science and Artificial Intelligence, Fudan University(上海智能信息处理关键实验室,计算机科学与人工智能学院,复旦大学) College of Intelligent Robotics and Advanced Manufacturing, Fudan University(智能机器人与先进制造学院,复旦大学) Lenovo Research(联想研究)

Comments Accepted to ICCV 2025

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