A Semiparametric Discrete Hawkes Model with a Collapsed Gaussian-Process Prior
具有坍缩高斯过程先验的非参数离散Hawkes模型
机构 * University of Edinburgh(爱丁堡大学) ; Nanyang Technological University(南洋理工大学)
AI总结 本文提出GP-DHP模型,通过高斯过程先验实现离散时间Hawkes过程的非参数化处理,提升预测性能并保持可解释性。
高校专区
具有坍缩高斯过程先验的非参数离散Hawkes模型
机构 * University of Edinburgh(爱丁堡大学) ; Nanyang Technological University(南洋理工大学)
AI总结 本文提出GP-DHP模型,通过高斯过程先验实现离散时间Hawkes过程的非参数化处理,提升预测性能并保持可解释性。
利用深度学习评估视网膜退化:对MARIO挑战的全面分析
机构 * University of Western Brittany, Brest, France ; University of Tlemcen, Algeria ; Ophthalmology Department, CHRU Brest, Brest, France ; Imperial College London, United Kingdom ; Biomedical Engineering, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan ; Evolucare Technologies, France ; College of Computer Science, Sichuan University, China ; Medical University of Vienna, Austria ; TNO, The Hague, The Netherlands ; Image Sciences Institute, UMC Utrecht, Utrecht, The Netherlands ; Johannes Kepler University Linz, Austria ; University of Zagreb, Faculty of Electrical Engineering ; Department of Radiology, University of Calgary, Calgary, AB, Canada ; Biomedical Engineering Graduate Program, University of Calgary, Calgary, AB, Canada ; Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada ; Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, AB, Canada ; Department of Pediatrics, University of Calgary, Calgary, AB, Canada ; Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada ; Department of Clinical Neuroscience, University of Calgary, Calgary, AB, Canada ; University of Calgary, Calgary, AB, Canada ; German Cancer Research Center (DKFZ) Heidelberg, Division of Medical Image Computing, Germany ; Medical Faculty Heidelberg, Heidelberg University, Germany ; Biomedical Image Technologies (BIT), ETSI Telecomunicación, Universidad Politécnica de Madrid, Spain ; Ophthalmology Service of the Provincial Ophthalmic Institute, Hospital Universitario Gregorio Marañón, Madrid, Spain ; University of Edinburgh, Scotland ; Lung Institute, Faculty of Medicine, Imperial College London, United Kingdom ; Hawkes Institute, Department of Computer Science, University College London, London, United Kingdom
AI总结 本文通过MARIO挑战展示了深度学习在AMD监测中的应用,验证了AI在检测AMD进展方面的有效性,但尚未实现对未来演变的预测。
Comments MARIO-MICCAI-CHALLENGE 2024