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Fudan University(复旦大学)

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2401.14624 2025-05-27 cs.CL

Unearthing Large Scale Domain-Specific Knowledge from Public Corpora

Zhaoye Fei, Yunfan Shao, Linyang Li, Zhiyuan Zeng, Conghui He, Qipeng Guo, Hang Yan, Dahua Lin, Xipeng Qiu

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

Comments We have released the full data (total of 735GB) in https://huggingface.co/datasets/Query-of-CC/Retrieve-Pile and partial data (about 40GB) in https://huggingface.co/datasets/Query-of-CC/knowledge_pile

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2505.16659 2025-05-23 cs.CV

SD-MAD: Sign-Driven Few-shot Multi-Anomaly Detection in Medical Images

Kaiyu Guo, Tan Pan, Chen Jiang, Zijian Wang, Brian C. Lovell, Limei Han, Yuan Cheng, Mahsa Baktashmotlagh

机构 * Shanghai Academy of AI for Science University of Queensland(上海人工智能科学研究院 华南理工大学) Fudan University Shanghai Academy of AI for Science(复旦大学 上海人工智能科学研究院) University of Queensland(昆士兰大学)

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2505.15875 2025-05-23 cs.CV cs.LG

Decouple and Orthogonalize: A Data-Free Framework for LoRA Merging

Shenghe Zheng, Hongzhi Wang, Chenyu Huang, Xiaohui Wang, Tao Chen, Jiayuan Fan, Shuyue Hu, Peng Ye

机构 * Harbin Institute of Technology(哈尔滨工业大学) Shanghai AI Laboratory(上海人工智能实验室) Fudan University(复旦大学) The Chinese University of Hong Kong(香港中文大学)

Comments 9 pages, 5 figures

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2505.00063 2025-05-23 cs.CL cs.CV

GDI-Bench: A Benchmark for General Document Intelligence with Vision and Reasoning Decoupling

Siqi Li, Yufan Shen, Xiangnan Chen, Jiayi Chen, Hengwei Ju, Haodong Duan, Song Mao, Hongbin Zhou, Bo Zhang, Bin Fu, Pinlong Cai, Licheng Wen, Botian Shi, Yong Liu, Xinyu Cai, Yu Qiao

机构 * Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) Zhejiang University(浙江大学) School of Science and Engineering, The Chinese University of Hong Kong(香港中文大学科学与工程学院) Fudan University(复旦大学) Shanghai Innovation Institute(上海创新研究院)

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2412.12505 2025-05-23 cs.CL

DocFusion: A Unified Framework for Document Parsing Tasks

Mingxu Chai, Ziyu Shen, Chong Zhang, Yue Zhang, Xiao Wang, Shihan Dou, Jihua Kang, Jiazheng Zhang, Qi Zhang

机构 * Computation and Artificial Intelligence Innovative College, Fudan University(计算与人工智能创新学院,复旦大学) Shanghai Innovation Institute(上海创新研究院)

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2411.01844 2025-05-23 cs.HC cs.AI cs.SI

DeMod: A Holistic Tool with Explainable Detection and Personalized Modification for Toxicity Censorship

Yaqiong Li, Peng Zhang, Hansu Gu, Tun Lu, Siyuan Qiao, Yubo Shu, Yiyang Shao, Ning Gu

机构 * Fudan University(复旦大学) Independent(独立研究者) Shanghai Key Laboratory of Data Science(上海数据科学 key laboratory)

Journal ref Proceedings of the ACM on Human-Computer Interaction (ACM CSCW 2025)

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2505.15447 2025-05-22 cs.CV cs.AI

ViaRL: Adaptive Temporal Grounding via Visual Iterated Amplification Reinforcement Learning

Ziqiang Xu, Qi Dai, Tian Xie, Yifan Yang, Kai Qiu, DongDong Chen, Zuxuan Wu, Chong Luo

机构 * Fudan University(复旦大学) Microsoft(微软公司)

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2505.15308 2025-05-22 cs.CV cs.AI

BadSR: Stealthy Label Backdoor Attacks on Image Super-Resolution

Ji Guo, Xiaolei Wen, Wenbo Jiang, Cheng Huang, Jinjin Li, Hongwei Li

机构 * Laboratory Of Intelligent Collaborative Computing, University of Electronic Science and Technology of China(智能协同计算实验室,电子科技大学) School of Computer Science and Technology, Xinjiang University(计算机科学与技术学院,新疆大学) School of Computer Science and Engineering, University of Electronic Science and Technology of China(计算机科学与工程学院,电子科技大学) School of Computer Science, Fudan University(计算机科学学院,复旦大学)

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2505.15269 2025-05-22 cs.CV

LiveVLM: Efficient Online Video Understanding via Streaming-Oriented KV Cache and Retrieval

Zhenyu Ning, Guangda Liu, Qihao Jin, Wenchao Ding, Minyi Guo, Jieru Zhao

机构 * School of Computer Science, Shanghai Jiao Tong University(上海交通大学计算机科学学院) 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) Guizhou Provincial Laboratory of Big Data, College of Computer Science and Technology, Guizhou University(贵州大数据省实验室,贵州大学计算机科学与技术学院)

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2505.15154 2025-05-22 cs.CL cs.AI cs.MM

Prolonged Reasoning Is Not All You Need: Certainty-Based Adaptive Routing for Efficient LLM/MLLM Reasoning

Jinghui Lu, Haiyang Yu, Siliang Xu, Shiwei Ran, Guozhi Tang, Siqi Wang, Bin Shan, Teng Fu, Hao Feng, Jingqun Tang, Han Wang, Can Huang

机构 * ByteDance(字节跳动) FuDan University(复旦大学)

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2505.14717 2025-05-22 eess.IV cs.AI cs.CV cs.LG

Aneumo: A Large-Scale Multimodal Aneurysm Dataset with Computational Fluid Dynamics Simulations and Deep Learning Benchmarks

Xigui Li, Yuanye Zhou, Feiyang Xiao, Xin Guo, Chen Jiang, Tan Pan, Xingmeng Zhang, Cenyu Liu, Zeyun Miao, Jianchao Ge, Xiansheng Wang, Qimeng Wang, Yichi Zhang, Wenbo Zhang, Fengping Zhu, Limei Han, Yuan Qi, Chensen Lin, 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) Huashan Hospital, Fudan University(复旦大学华山医院) Human Phenome Institute, Fudan University(复旦大学人类表型研究院)

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2505.14709 2025-05-22 cs.CV cs.AI

FastCar: Cache Attentive Replay for Fast Auto-Regressive Video Generation on the Edge

Xuan Shen, Weize Ma, Yufa Zhou, Enhao Tang, Yanyue Xie, Zhengang Li, Yifan Gong, Quanyi Wang, Henghui Ding, Yiwei Wang, Yanzhi Wang, Pu Zhao, Jun Lin, Jiuxiang Gu

机构 * Northeastern University(东北大学) Nanjing University(南京大学) Duke University(杜克大学) Adobe Research(Adobe研究) NUIST(南京信息工程大学) Fudan University(复旦大学) UCM(乌拉尔联邦大学)

Comments Preprint Version

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2502.04295 2025-05-22 cs.CL

Beyond Prompt Content: Enhancing LLM Performance via Content-Format Integrated Prompt Optimization

Yuanye Liu, Jiahang Xu, Li Lyna Zhang, Qi Chen, Xuan Feng, Yang Chen, Zhongxin Guo, Yuqing Yang, Peng Cheng

机构 * Fudan University(复旦大学) Microsoft Research Asia(微软亚洲研究院)

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2406.12030 2025-05-22 cs.CV cs.AI cs.CL

SPA-VL: A Comprehensive Safety Preference Alignment Dataset for Vision Language Model

Yongting Zhang, Lu Chen, Guodong Zheng, Yifeng Gao, Rui Zheng, Jinlan Fu, Zhenfei Yin, Senjie Jin, Yu Qiao, Xuanjing Huang, Feng Zhao, Tao Gui, Jing Shao

机构 * University of Science and Technology of China(中国科学技术大学) Fudan University(复旦大学) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室)

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2505.14682 2025-05-21 cs.CV

UniGen: Enhanced Training & Test-Time Strategies for Unified Multimodal Understanding and Generation

Rui Tian, Mingfei Gao, Mingze Xu, Jiaming Hu, Jiasen Lu, Zuxuan Wu, Yinfei Yang, Afshin Dehghan

机构 * Apple(苹果公司) Fudan University(复旦大学)

Comments Technical report

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2505.14597 2025-05-21 cs.CL

Success is in the Details: Evaluate and Enhance Details Sensitivity of Code LLMs through Counterfactuals

Xianzhen Luo, Qingfu Zhu, Zhiming Zhang, Mingzheng Xu, Tianhao Cheng, Yixuan Wang, Zheng Chu, Shijie Xuyang, Zhiyuan Ma, YuanTao Fan, Wanxiang Che

机构 * Harbin Institute of Technology(哈尔滨工业大学) Fudan University(复旦大学) University of Science and Technology of China(中国科学技术大学) Beijing University of Posts and Telecommunications(北京邮电大学)

Comments Code & Model is https://github.com/Luowaterbi/CTF-Instruct

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2503.02589 2025-05-21 cs.CL cs.IR

MCiteBench: A Multimodal Benchmark for Generating Text with Citations

Caiyu Hu, Yikai Zhang, Tinghui Zhu, Yiwei Ye, Yanghua Xiao

机构 * Shanghai Key Laboratory of Data Science, School of Computer Science, Fudan University(上海数据科学 key 实验室,计算机科学学院,复旦大学)

Comments https://caiyuhu.github.io/MCiteBench/

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2501.12368 2025-05-21 cs.CV cs.CL

InternLM-XComposer2.5-Reward: A Simple Yet Effective Multi-Modal Reward Model

Yuhang Zang, Xiaoyi Dong, Pan Zhang, Yuhang Cao, Ziyu Liu, Shengyuan Ding, Shenxi Wu, Yubo Ma, Haodong Duan, Wenwei Zhang, Kai Chen, Dahua Lin, Jiaqi Wang

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) Nanjing University(南京大学) Fudan University(复旦大学) Nanyang Technological University(南洋理工大学)

Comments ACL 2025 Findings

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2501.02506 2025-05-21 cs.CL

ToolHop: A Query-Driven Benchmark for Evaluating Large Language Models in Multi-Hop Tool Use

Junjie Ye, Zhengyin Du, Xuesong Yao, Weijian Lin, Yufei Xu, Zehui Chen, Zaiyuan Wang, Sining Zhu, Zhiheng Xi, Siyu Yuan, Tao Gui, Qi Zhang, Xuanjing Huang, Jiecao Chen

机构 * Fudan University(复旦大学) ByteDance(字节跳动) Shanghai Collaborative Innovation Center of Intelligent Visual Computing(上海智能视觉计算协同创新中心)

Comments Accepted by ACL 2025 Main Conference

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2505.14112 2025-05-21 cs.CL cs.CR

Invisible Entropy: Towards Safe and Efficient Low-Entropy LLM Watermarking

Tianle Gu, Zongqi Wang, Kexin Huang, Yuanqi Yao, Xiangliang Zhang, Yujiu Yang, Xiuying Chen

机构 * Mohamed bin Zayed University of Artificial Intelligence(莫扎德·本·扎耶德人工智能大学) Tsinghua Shenzhen International Graduate School(清华大学深圳国际研究生院) Tsinghua University(清华大学) Fudan University(复旦大学) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室) University of Notre Dame(Notre Dame 大学)

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2505.14038 2025-05-21 cs.AI cs.CL

ProMind-LLM: Proactive Mental Health Care via Causal Reasoning with Sensor Data

Xinzhe Zheng, Sijie Ji, Jiawei Sun, Renqi Chen, Wei Gao, Mani Srivastava

机构 * California Institute of Technology(加州理工学院) UCLA(加州大学洛杉矶分校) National University of Singapore(新加坡国立大学) Hangzhou Dianzi University(杭州电子科技大学) Fudan University(复旦大学)

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2505.13857 2025-05-21 cs.LG cs.AI

Learning Spatio-Temporal Dynamics for Trajectory Recovery via Time-Aware Transformer

Tian Sun, Yuqi Chen, Baihua Zheng, Weiwei Sun

机构 * School of Computer Science, Fudan University(复旦大学计算机科学学院) Shanghai Key Laboratory of Data Science, Fudan University(复旦大学数据科学重点实验室) Shanghai Institute of Intelligent Electronics & Systems(上海智能电子与系统研究所) School of Computing and Information Systems, Singapore Management University(新加坡国立大学计算与信息系统学院)

Comments Accepted as a journal paper in IEEE Transactions on Intelligent Transportation Systems (T-ITS)

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2111.06592 2025-05-21 cs.LG

Implicit vs Unfolded Graph Neural Networks

Yongyi Yang, Tang Liu, Yangkun Wang, Zengfeng Huang, David Wipf

机构 * University of Michigan(密歇根大学) Alibaba Hangzhou(阿里巴巴(杭州)) University of California, San Diego(加州大学圣地亚哥分校) Fudan University(复旦大学) Amazon Web Services(亚马逊网络服务)

Comments A version of this work has been accepted to the Journal of Machine Learning Research

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2408.12798 2025-05-20 cs.AI

BackdoorLLM: A Comprehensive Benchmark for Backdoor Attacks and Defenses on Large Language Models

Yige Li, Hanxun Huang, Yunhan Zhao, Xingjun Ma, Jun Sun

机构 * Singapore Management University(新加坡管理大学) The University of Melbourne(墨尔本大学) Fudan University(复旦大学)

Comments 22 pages

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2407.01976 2025-05-20 cs.CL cs.AI cs.MM

A Bounding Box is Worth One Token: Interleaving Layout and Text in a Large Language Model for Document Understanding

Jinghui Lu, Haiyang Yu, Yanjie Wang, Yongjie Ye, Jingqun Tang, Ziwei Yang, Binghong Wu, Qi Liu, Hao Feng, Han Wang, Hao Liu, Can Huang

机构 * ByteDance Inc.(字节跳动公司) Fudan University(复旦大学)

Comments Accept to ACL2025 Findings

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2505.12259 2025-05-20 cs.CL

Teach2Eval: An Indirect Evaluation Method for LLM by Judging How It Teaches

Yuhang Zhou, Xutian Chen, Yixin Cao, Yuchen Ni, Yu He, Siyu Tian, Xiang Liu, Jian Zhang, Chuanjun Ji, Guangnan Ye, Xipeng Qiu

机构 * School of Computer Science, Fudan University(复旦大学计算机科学学院) Shanghai Innovation Institute(上海创新研究院) Computer Science Department, NYU Shanghai(纽约大学上海学院) DataGrand Inc.(DataGrand公司)

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2505.12057 2025-05-20 cs.AI

CorBenchX: Large-Scale Chest X-Ray Error Dataset and Vision-Language Model Benchmark for Report Error Correction

Jing Zou, Qingqiu Li, Chenyu Lian, Lihao Liu, Xiaohan Yan, Shujun Wang, Jing Qin

机构 * Center for Smart Health, The Hong Kong Polytechnic University(智能健康中心,香港理工大学) School of Computer Science, Fudan University(复旦大学计算机科学学院) Amazon(亚马逊) Tongji University(同济大学) Department of Biomedical Engineering, The Hong Kong Polytechnic University(生物医学工程系,香港理工大学) Research Institute for Smart Ageing, The Hong Kong Polytechnic University(智能老龄化研究 institute,香港理工大学)

Comments 12 pages, 5figures

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2505.11926 2025-05-20 cs.CV cs.AI

SafeVid: Toward Safety Aligned Video Large Multimodal Models

Yixu Wang, Jiaxin Song, Yifeng Gao, Xin Wang, Yang Yao, Yan Teng, Xingjun Ma, Yingchun Wang, Yu-Gang Jiang

机构 * Fudan University(复旦大学) Shanghai Artificial Intelligence Laboratory(上海人工智能实验室)

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2505.11893 2025-05-20 cs.CL cs.AI

RLAP: A Reinforcement Learning Enhanced Adaptive Planning Framework for Multi-step NLP Task Solving

Zepeng Ding, Dixuan Wang, Ziqin Luo, Guochao Jiang, Deqing Yang, Jiaqing Liang

机构 * Fudan University(复旦大学)

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2505.10597 2025-05-20 cs.LG cs.AI cs.CL

Two Minds Better Than One: Collaborative Reward Modeling for LLM Alignment

Jiazheng Zhang, Wenqing Jing, Zizhuo Zhang, Zhiheng Xi, Shihan Dou, Rongxiang Weng, Jiahuan Li, Jingang Wang, Mingxu Chai, Shibo Hong, Tao Gui, Qi Zhang

机构 * NLP Group, Fudan University(复旦大学自然语言处理组) Hong Kong Baptist University(香港 Baptist 大学) LLM Team, Meituan Inc(美团公司大语言模型团队)

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