Michael Woodford, John Bates Clark Professor of Political Economy at Columbia University | Columbia University
Michael Woodford, John Bates Clark Professor of Political Economy at Columbia University | Columbia University
Tian Zheng, the chair of the Statistics department at Columbia University, shared insights into the field of statistics and her ongoing work in a recent interview with Columbia News. Zheng, who was recently named a fellow by the American Association for the Advancement of Science, discussed various aspects of statistics, including its intersection with artificial intelligence and machine learning.
Zheng highlighted the department's focus on the statistical foundations of artificial intelligence and data science, emphasizing the importance of integrating research and education. She mentioned the department's collaboration with various disciplines across Columbia University, from Astronomy to Political Science, to offer applied data science skills to undergraduate students.
Regarding her specific projects, Zheng spoke about her involvement in the LEAP initiative, which aims to improve climate projection by merging physical models with machine learning. She also discussed her collaboration with social work professor Nabila El-Bassel to use AI in understanding fatal overdose and combating drug abuse.
Reflecting on the evolving landscape of statistics, artificial intelligence, and machine learning, Zheng noted the blurred lines between these fields. She shared her perspective on the interdisciplinary nature of statistics, stating, "the best thing about being a statistician is that you get to play in everybody else’s backyard."
In discussing her approach to research, Zheng mentioned a yardstick she finds useful: the ability to explain complex concepts to a child, indicating the societal impact of her work. She also touched upon personal factors influencing her career choices, such as the "two body problem" and the opportunities New York provided for both her and her husband's successful careers.
As Tian Zheng continues to drive innovation in statistics and its applications, her dedication to collaborative research and impactful insights exemplifies the multifaceted role of statisticians in addressing pressing societal challenges.
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