Feb. 2020, Data Science and Image Analysis Conference of the Pacific Northwest, Washington State University, Pullman, WA, USA.
Jun. 2019, Department Colloquium, Department of Mathematics, National Central University, Taoyuan, Taiwan.
Jun. 2019, Department Colloquium, Department of Mathematics, National Taiwan Normal University, Taipei, Taiwan.
Jun. 2019, NCTS and Sinica Summer Course: Topics on Mathematical Foundation of Machine Learning, Academia Sinica, Taipei, Taiwan.
Dec. 2014, Taiwan Mathematics Annual Meeting, National Cheng Kung University, Tainan, Taiwan.
Jun. 2021, International Conference on Information Processing in Medical Imaging (IPMI), online meeting, Bornholm, Denmark
Mar. 2021, ASCPT Annual Meeting, online meeting, USA.
Oct. 2017, Workshop on Applications-Driven Geometric Functional Data Analysis, Florida State University, Tallahassee, FL, USA.