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今天是:

4月28日讲座——中国科学院陈洛南研究员:动力学刻画的数据科学与AI应用

作者:院科研办  编辑:院科研办   发布日期: 2023-04-20   来源:院科研办  

讲座题目:动力学刻画的数据科学与AI应用

人:陈洛南 研究员(中国科学院)

讲座时间:2023428日(周五)上午10:30-11:30

讲座地点:钱伟长楼201会议室

欢迎有兴趣的师生前来聆听!

理学院

2023420

讲座内容简介

In this talk, I will present a new concept "dynamics-based data science" in AI applications of biology and medicine for studying dynamical processes and disease progressions, including dynamic network biomarkers (DNB) for early-warning signals of critical transitions, spatial-temporal information (STI) transformation for short-term time-series prediction, and partial cross-mapping (PCM) for causal inference among variables. These methods are all data-driven or model-free approaches but based on the theoretical frameworks of nonlinear dynamics. We show the principles and advantages of dynamics-based data-driven approaches as explicable, quantifiable, and generalizable. In particular, dynamics-based data science approaches exploit the essential features of dynamical systems in terms of data, e.g. strong fluctuations near a bifurcation point, low-dimensionality of a center manifold or an attractor, and phase-space reconstruction from a single variable by delay embedding theorem, and thus are able to provide different or additional information to the traditional approaches, i.e. statistics-based data science approaches. The dynamical-based data science approaches will further play an important role in the systematical research of various fields in biology and medicine as well as AI.

主讲人简介:

陈洛南研究员,1984年华中科技大学电气工程学士,1988年日本东北大学系统科学硕士,1991年日本东北大学系统科学博士。1997年日本大阪产业大学副教授,2000年美国加州大学洛杉矶分校(UCLA)访问教授,2002年日本大阪产业大学教授,20094月日本东京大学教授()2010年至今中科院系统生物学重点实验室执行主任,研究员。国家重点研发计划首席科学家,中国运筹学会首届会士,中国运筹学会计算系统生物学分会名誉理事长,中国生物化学与分子生物学会分子系统生物学专业分会主任委员,IEEE-SMC系统生物学委员会主席等。主要从事复杂网络、计算系统生物学、大数据分析和人工智能等方面的研究工作。近年来,在系统生物学和复杂网络等研究领域发表了400余篇期刊论文及10余部编著书籍(Citation > 22000; H-index > 75; Elsevier高被引)

 

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