Machine Learning Approach to Toplogical Data Analysis (Intensive Course at Tokyo Metropolitan University , 2018) Slides are here (Dropbox). (in Japanese) Introduction to Kernel Methods (Intensive Course at Osaka University, 2014) Info. (in Japanese) ISM Open Lecture "Data Analysis with Positive Definite Kernels -- Basics and Advances in Kernel Methods", Jan. 13-14, 2010. Info.(in Japanese) Computa