I am currently a research intern at National Institute of Informatics (NII) in Tokyo, Japan, under the supervision of Prof. Ken-ichi Kawarabayashi. I studied Mathematics and Computer Science at University of British Columbia (UBC) in Vancouver, where I was fortunate to be advised by Prof. Nick Harvey. My research interests are in theoretical computer science and machine learning. My recent work includes spectral graph theory, randomized algorithms, learning theory, convex optimization and scientific computing.
On the more practical side, I am interested in applying machine learning and theory techniques to problems in computer vision, natural language processing, systems and social networks. Aside from computer science, I enjoy artsy and adventurous activities, such as trading and Mahjong.
Some recent talks by Keyulu, with video if available.