报告人：Dietrich von Rosen
报告地点：人民大街校区惟真楼523报告厅
报告时间：2026年10月20日星期二 14:30-15:30
邀请人：郑术蓉
报告摘要：
Discrimination between two populations following the growth curve model is considered. A likelihood-based classification procedure is established, in the sense that we compare the two likelihoods given that the new observation belongs to respective population. The possibility to classify the new observation as belonging to an unknown population is discussed, which is shown to be natural when considering growth curves. Several examples and simulations are given to emphasize this possibility.
主讲人简介：
Von Rosen became Full Professor of Statistics at the Swedish University of Agricultural Sciences (SLU) in 1998, and was Adjoint Professor in Mathematical Statistics at Linköping University (2009–2024). He retired from SLU in 2024 and keeps affiliation with MAI at Linköping University, with prior experience at the Karolinska Institutet.
His research focuses on linear models, multivariate analysis, bilinear models, high-dimensional analysis and matrix algebra. He has published over 130 peer-reviewed papers, supervised 19 PhD graduates and authored two monographs.
He is Editor-in-Chief of *Journal of Multivariate Analysis*, has organized many international conferences, and was awarded an honorary doctorate by the University of Tartu in 2014. He will be Distinguished Adjunct Professor at BNBU during 2025–2028.
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