報告題目:Wrapped Gaussian Process Functional Regression Model for Batch Data on Riemannian Manifold
主講人:史建清教授(南方科技大學)
時間:2025年4月16日(周三)15:30 p.m.
地點:北院卓遠樓305會議室
主辦單位:統(tǒng)計與數(shù)學學院
摘要:This talk will discuss concurrent functional regression models for batch data on Riemannian manifolds by estimating both mean structure and covariance structure simultaneously. The response variable is considered to follow a wrapped Gaussian process. Nonlinear relationship between manifold-valued response variables and multiple Euclidean covariates can be captured by this model in which the covariates could be either functional or scalar. Numerical results with both simulated data and real data will be presented to show the performance of the model.
主講人簡介:
史建清,,南方科技大學統(tǒng)計與數(shù)據(jù)科學系和深圳國家應用數(shù)學中心教授,,理學院生物醫(yī)學統(tǒng)計中心主任,,英國皇家統(tǒng)計學會會士,,科技部“十四五”重點項目主持,、首席科學家。曾任英國國家艾倫圖靈研究院圖靈研究員,,劍橋大學牛頓學院訪問研究員,,英國紐卡斯爾大學(Newcastle University)統(tǒng)計學教授,紐卡斯爾大學云計算和大數(shù)據(jù)研究中心副主任,。主要研究方向包括函數(shù)型數(shù)據(jù)分析,,生物醫(yī)學統(tǒng)計,缺失數(shù)據(jù)分析,,meta-analysis等,。在國際學術(shù)刊物上發(fā)表高水平學術(shù)論文100多篇,包括統(tǒng)計和醫(yī)學頂級期刊 JRSSB, JASA, Biometrika, Nature Medicine和British Medical Journal?,F(xiàn)任J. of Computational and Graphical Statistics和Statistical Methods & Applications等期刊副主編, 曾任英國皇家統(tǒng)計協(xié)會《應用統(tǒng)計》(JRSSC)等國際期刊副主編,,Guest AE for JRSS discussion paper。獲IEEE康復游戲和健康國際年會最佳論文獎,、美國統(tǒng)計協(xié)會非參數(shù)統(tǒng)計分會年度最佳論文獎,。在Chapman & Hall 出版專著:Gaussian Process Regression Analysis for Functional Data。