机构
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University of Toronto(多伦多大学)
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Vector Institute for Artificial Intelligence(向量人工智能研究所)
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Acceleration Consortium(加速联盟)
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Canadian Institute for Advanced Research (CIFAR)(加拿大高等研究院)
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Georgia Institute of Technology(佐治亚理工学院)
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NVIDIA(英伟达)
Higher-Order Geometric Updates for Levenberg-Marquardt Method via Riemann Normal Coordinates
通过黎曼法坐标对列文伯格-马夸特方法进行高阶几何更新
Jianing Liu, Dong H. Zhang
机构
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University of Science and Technology of China(中国科学技术大学)
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Chinese Academy of Sciences(中国科学院)
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University of Chinese Academy of Sciences(中国科学院大学)
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Hefei National Laboratory(合肥国家实验室)
Quantum simulation of real-world nonlinear dynamics via Koopman method
通过库普曼方法对现实世界非线性动力学进行量子模拟
Baoyang Zhang, Dong An, Zhaoyuan Meng, Yefei Yu, Xiaoxiao Xiao, Zhen Lu, Yue Yang
机构
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State Key Laboratory for Turbulence and Complex Systems, School of Mechanics and Engineering Science, Peking University(turbulence and Complex Systems Laboratory, Mechanics and Engineering Science School, Peking University)
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Beijing International Center for Mathematical Research, Peking University
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Institute of Mechanics, State Key Laboratory of Nonlinear Mechanics, Chinese Academy of Sciences(Mechanics Institute, Nonlinear Mechanics State Key Laboratory, Chinese Academy of Sciences)
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Beijing Academy of Quantum Information Sciences
Feynman Kac Reweighted Schrödinger Bridge Matching for Surface-Based Tau PET Harmonization
基于Feynman Kac重加权薛定谔桥匹配的皮层表面Tau PET标准化
Jianwei Zhang, Xinyu Nie, Jiaxin Yue, Yonggang Shi
机构
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Stevens Neuroimaging and Informatics Institute, University of Southern California(斯蒂文斯神经影像与信息学研究所,南加州大学)
;
Ming Hsieh Department of Electrical and Computer Engineering of Viterbi School of Engineering, University of Southern California(明希德电气与计算机工程系,维特比工程学院,南加州大学)
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Alfred E. Mann Department of Biomedical Engineering of Viterbi School of Engineering, University of Southern California(阿尔弗雷德·E·曼生物医学工程系,维特比工程学院,南加州大学)
专题命中
扩散模型
:diffusion(abstract)
AI总结
提出Feynman Kac重加权薛定谔桥匹配(FKRSBM)模型,通过熵正则化最优传输实现源域与目标域间的随机传输,结合子群感知端点提议和球面卷积骨干网络,在Tau PET SUVR图上实现优于现有方法的分布对齐和下游疾病分类。