I enjoy engaging audiences. Some select photos from events that I’ve participated in. Click here.
Distinguished technology entrepreneur and executive with years of experience in strategic development, user engagement and technical marketing. Firsthand experience in developing and managing Data-Driven, AI-powered services, including Huma AI, Cornelia.io, Wolfram Cloud, Samsung Health, Wolfram|Alpha, and Mathematica.
Currently, CTO @ SSG.COM, one of the largest online grocery and retail in Korea. See more at LinkedIn.
I founded Huma.AI with Greg and Lena years ago—with the goal of revolutionizing healthcare industry with the power of ML. Since I left the company, they’ve grown quite a bit. The company have quite a few enterprise clients including AstraZeneca. I am still involved as an advisor. Go Huma!
One chain, two wheels and a million reasons to ride. Some ride for fitness. Others cycle for a good cause or simply because it relaxes them. Check out what people around the world are riding for and tell us your reason with #RideFor.
One of my dear babies. I spent almost 2 years on Samsung Health. Now it is one of the most popular health and fitness apps in Android, with over 1 billion downloads and 4+ rating. Good old days. Download here.
A collection of my videos on YouTube channel. Mostly computationally and programmatically produced.
Yu-Sung Chang† and Hong Qin‡
This paper presents a new unified subdivision scheme that is defined over a k-simplicial complex in n-D space with k<=3. We first present a series of definitions to facilitate topological inquiries during the subdivision process. The scheme is derived from the double (k+1)-directional box splines…