Qunzhi Xu is a Postdoctoral Fellow in the Bioinformatics and Computational Biology Department of the University of Texas MD Anderson Cancer Center. He received a Ph.D. in Industrial Engineering with concentration on Statistics in 2024 from Georgia Institute of Technology, advised by Prof. Yajun Mei and Prof. Jianjun Shi. His research focuses on developing statistical methodology and theory in machine learning and statistics for streaming data, particularly in active/reinforcement/transfer learning and change-point problems, and their application in Engineering and Biomedical Science.