Dayu Sun
孙达宇
dayu.sun [at] outlook.com dayusun [at] iu.edu

I am currently an assistant professor in the Department of Biostatistics and Health Data Science at Indiana University School of Medicine. Previously, I was a postdoctoral fellow in the Department of Biostatistics and Bioinformatics at Emory University, under the supervision of Dr. Amita Manatunga, Dr. Limin Peng and Dr. Ying Guo. My research interests include:
- high-dimensional tensor data analysis with application to multimodal neuroimaging data,
- joint analysis of intermittently observed longitudinal data and complex time-to-event data, including right-censored and interval-censored survival data, and panel count data,
- statistical analysis for mental health studies, criminology and clinical trials.
I obtained my Ph.D. in statistics from the University of Missouri, advised by Dr. Jianguo (Tony) Sun. I earned my M.Phil. in statistics from The Hong Kong Polytechnic University, supervised by Dr. Xingqiu Zhao and Dr. Zhisheng Ye, and a Bachelor of Science from the same institution.
I am looking for potential doctoral students with strong quantitative and computing skills. If you are interested, please send your CV and other relevant documents to dayusun [at] iu.edu
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selected publications
2024
- A robust approach for regression analysis of panel count data with time-varying covariatesBernoulli, 2024
2023
- Regression analysis of panel count data with both time-dependent covariates and time-varying effectsStatistica Sinica, 2023
2018
- Variable selection for recurrent event data with broken adaptive ridge regressionCanadian Journal of Statistics, 2018