Research
- Dec. 2021 - Feb. 2022: Gradient-based Sparse PCA with Extensions to Online Learning
Advisor: Professor Xiao Han from the Department of Statistics and Finance, USTC
Read a paper that proposes a new algorithm that can be applied to high-dimensional sparse principal component and have a glimpse of PCA
Participated in active discussions - Jul. 2022 - Present: Block Covariance Estimation
Advisor: Professor Han Liu from the Department of Computer Science, Northwestern University - To be updated. Detailed information can be seen in my CV.
Seminars
- Mar. 2021 - May. 2021: Probability and Statistics of S. -T. Yau College Student Mathematics Contest
Advisors: Associate Professor Dangzheng Liu, Associate Professor Xiaohong Lan
Discussed some of the latest topics in probability and statistics including Random Matrices, (Multivariate) Normal Distribution, Stein-Chen Method for Gaussian and Poisson Distributions. - Oct. 2021 - Present: Probability and Statistic Topics
Advisors: Associate Professor Dangzheng Liu, Associate Professor Xiaohong Lan
Discussed various techniques in sovling the probabilistic problems, preparing for S. -T. Yau College Student Mathematics Contest
