arXivDaily arXiv每日学术速递 周一至周五更新

高校专区

Tsinghua University(清华大学)

2026-04-07 至 2026-04-07 共收录 37
2603.01756 2026-04-07 cs.CV

NeuroSymb-MRG: Differentiable Abductive Reasoning with Active Uncertainty Minimization for Radiology Report Generation

NeuroSymb-MRG:基于主动不确定性最小化的可微推断推理用于放射科报告生成

Rong Fu, Yiqing Lyu, Chunlei Meng, Muge Qi, Yabin Jin, Qi Zhao, Li Bao, Juntao Gao, Fuqian Shi, Nilanjan Dey, Wei Luo, Simon Fong

机构 * University of Macau(澳门大学) Tsinghua University(清华大学) Fudan University(复旦大学) Peking University(北京大学) The First People’s Hospital of Foshan(佛山市第一人民医院) Capital Medical University(首都医科大学) Rutgers Cancer Institute, NJ, USA(罗格斯癌症研究所(美国新泽西州);纽约大学朗格尼健康中心(美国纽约州)) and NYU Langone Health, NY, USA(Techno国际新城(印度加尔各答)) Techno International New Town, Kolkata, India

AI总结 本文提出NeuroSymb-MRG框架,结合神经符号推断与主动不确定性最小化,生成结构化且临床可靠的报告。通过图像特征到概率临床概念的映射,构建可微推理链,并通过检索和约束语言模型编辑优化文本输出。

Comments 12 pages, 1 figure

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2602.16197 2026-04-07 cs.LG cs.CL cs.MM

ModalImmune: Immunity Driven Unlearning via Self Destructive Training

ModalImmune: 通过自毁式训练实现的免疫驱动反学习

Rong Fu, WeiZhi Tang, Ziming Wang, Jia Yee Tan, Zijian Zhang, Zhaolu Kang, Muge Qi, Shuning Zhang, Simon Fong

机构 * University of Macau(澳门大学) Zhejiang University(浙江大学) Renmin University of China(中国人民大学) University of Pennsylvania(宾夕法尼亚大学) Peking University(北京大学) Tsinghua University(清华大学)

AI总结 本文提出ModalImmune框架,通过可控地在训练中坍缩选定模态信息,使模型学习到对破坏性模态影响具有鲁棒性的联合表示,提升多模态系统在模态丢失或损坏时的可靠性。

Comments 24 pages, 8 figures

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2602.08392 2026-04-07 cs.RO cs.AI cs.CV

ST-BiBench: Benchmarking Multi-Stream Multimodal Coordination in Bimanual Embodied Tasks for MLLMs

ST-BiBench:多流多模态协调在双臂具身任务中的基准测试

Xin Wu, Zhixuan Liang, Yue Ma, Mengkang Hu, Zhiyuan Qin, Xiu Li

机构 * Tsinghua University(清华大学) The University of Hong Kong(香港大学) HKUST(香港科技大学) Beijing Innovation Center of Humanoid Robotics(北京人形机器人创新中心)

AI总结 本文提出ST-BiBench框架,用于评估多流多模态协调,揭示MLLMs在高阶策略与精细物理执行间的协调悖论。

Comments 42 pages, 9 figures. Project page:https://stbibench.github.io/

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2512.09378 2026-04-07 cs.LG

Personalized Federated Distillation Assisted Vehicle Edge Caching Strategy

个性化联邦蒸馏辅助车辆边缘缓存策略

Xun Li, Qiong Wu, Pingyi Fan, Kezhi Wang, Wen Chen, Cui Zhang

机构 * School of Internet of Things Engineering, Jiangnan University(江南大学物联网工程学院) Department of Electronic Engineering, State Key laboratory of Space Network and Communications, Beijing National Research Center for Information Science and Technology, Tsinghua University(清华大学电子工程系、空间网络与通信国家重点实验室、北京信息科学与技术国家研究中心) Department of Computer Science, Brunel University(布鲁内尔大学计算机科学系) Department of Electronic Engineering, Shanghai JiaoTong University(上海交通大学电子工程系) School of Internet of Things Engineering, Wuxi Institute of Technology(无锡职业技术学院物联网工程学院)

AI总结 本文提出一种个性化联邦蒸馏辅助车辆边缘缓存策略,以解决传统联邦学习在通信开销和训练稳定性方面的不足,通过预测用户兴趣内容来减少延迟。

Comments This paper has been accepted by IEEE International Conference on Radio Frequency and Antenna Technologies. The source code has been released at: https://github.com/qiongwu86/Federated-Distillation-Assisted-Vehicle-Edge-Caching-Scheme-Based-on-Lightweight-DDPM

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2509.00472 2026-04-07 stat.ML cs.LG math.ST stat.TH

Partially Functional Dynamic Backdoor Diffusion-based Causal Model

部分功能动态后门扩散因果模型

Xinwen Liu, Lei Qian, Song Xi Chen, Niansheng Tang

机构 * YunNan University(云南大学) Peking University(北京大学) Tsinghua University(清华大学)

AI总结 本文提出PFD-BDCM模型,通过动态后门调整和基函数展开,解决时空数据中动态混杂和功能变量的因果推断问题,实验显示其在观测、干预和反事实查询中表现更优。

Comments 16 pages, 2 figures

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2412.02335 2026-04-07 cs.RO cs.LG cs.SY eess.SY

An Adaptive Grasping Force Tracking Strategy for Nonlinear and Time-Varying Object Behaviors

一种针对非线性和时变物体行为的自适应抓取力跟踪策略

Ziyang Cheng, Xiangyu Tian, Ruomin Sui, Tiemin Li, Yao Jiang

机构 * Tsinghua University(清华大学) Department of Mechanical Engineering, Tsinghua University(清华大学机械工程系)

AI总结 本文提出基于LSTM网络的通用刚度估计器,解决非线性和时变物体抓取力跟踪问题,提升机器人在非结构化环境中的抓取能力。

Journal ref IEEE Transactions on Automation Science and Engineering, vol. 22, pp. 17063-17076, 2025

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2212.11538 2026-04-07 cs.CV

SHLE: Devices Tracking and Depth Filtering for Stereo-based Height Limit Estimation

SHLE:基于立体视觉的高度限制设备跟踪与深度滤波

Zhaoxin Fan, Kaixing Yang, Min Zhang, Zhenbo Song, Hongyan Liu, Jun He

机构 * School of Computer Science and Engineering, Nanjing University of Science and Technology(南京理工大学计算机科学与工程学院) Department of Management Science and Engineering, Tsinghua University(清华大学管理科学与工程系)

AI总结 本文提出SHLE系统,通过立体视觉实现高度限制设备的检测与深度滤波,有效提升高度限制估计的精度和效率,实验表明其在70米距离下误差低于10厘米。

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