Grace Yun Yi is a professor of the University of Western Ontario where she currently holds a Tier I Canada Research Chair in Data Science.
Her research concerns event history analysis with missing data and its applications in medicine, engineering, and social science.
[3] Yi earned bachelor's and master's degrees from Sichuan University, China, in 1986 and 1989.
[5] Her work with Xianming Tan and Runze Li won the Canadian Journal of Statistics Award for 2016.
[9] She was elected chair of the ASA Lifetime Data Science Section in 2021.