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期刊&会议

IEEE TPAMI

IEEE Transactions on Pattern Analysis and Machine Intelligence · 期刊 · Computer Vision

2026-01-12 至 2026-01-12 共收录 2
2503.11514 2026-01-12 cs.CR cs.AI

Exploring the Vulnerabilities of Federated Learning: A Deep Dive into Gradient Inversion Attacks

探索联邦学习的漏洞:深入分析梯度反向攻击

Pengxin Guo, Runxi Wang, Shuang Zeng, Jinjing Zhu, Haoning Jiang, Yanran Wang, Yuyin Zhou, Feifei Wang, Hui Xiong, Liangqiong Qu

机构 * School of Computing and Data Science, The University of Hong Kong(计算与数据科学学院,香港大学) Department of Mathematics, The University of Hong Kong(数学系,香港大学) Thrust of Artificial Intelligence, The Hong Kong University of Science and Technology (Guangzhou)(人工智能推动学院,香港科学与技术大学(广州)) Department of Electronic and Electrical Engineering, Southern University of Science and Technology(电子与电气工程系,南方科技大学) Department of Biomedical Data Science, Stanford University(生物医学数据科学系,斯坦福大学) Department of Computer Science and Engineering, University of California, Santa Cruz(计算机科学与工程系,加州大学圣克鲁兹分校) Department of Electrical and Electronic Engineering, The University of Hong Kong(电子与电气工程系,香港大学) Materials Innovation Institute for Life Sciences and Energy (MILES), HKU-SIRI(生命科学与能源材料创新研究所(MILES),HKU-SIRI)

AI总结 本文系统分析了联邦学习中梯度反向攻击的三种类型,揭示了其性能、实用性及威胁因素,并提出三阶段防御策略以增强隐私保护。

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2411.11930 2026-01-12 cs.CV cs.AI

AtomThink: Multimodal Slow Thinking with Atomic Step Reasoning

AtomThink: 多模态慢思考与原子步骤推理

Kun Xiang, Zhili Liu, Terry Jingchen Zhang, Yinya Huang, Yunshuang Nie, Kaixin Cai, Yiyang Yin, Runhui Huang, Hanhui Li, Yihan Zeng, Yu-Jie Yuan, Jianhua Han, Lanqing Hong, Hang Xu, Xiaodan Liang

机构 * Shenzhen Campus of Sun Yat-sen University(中山大学深圳校区) ETH Zurich(苏黎世联邦理工学院) Hong Kong University of Science and Technology(香港科技大学) University of Hong Kong(香港大学) Noah’s Ark Lab(诺亚实验室) Yinwang Intelligent Technology Co., Ltd.(亿纬智能科技有限公司)

AI总结 AtomThink通过引入原子步骤推理,提升多模态大语言模型的推理性能和效率。

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