Postdoctoral Associate Position Announcement!

Precision Medicine Working Group

Research Interests

  • Machine learning, deep learning; Risk prediction using biomarkers
  • Precision medicine; Novel design and analysis of clinical trials and observational studies; Electronic health records
  • Network analysis; Integrative data analysis; Latent variable models
  • Statistical challenges encountered in neuropsychiatric disorders

Academic Appointments


Selected Professional Services


  • Our COVID-19 forecasts are included in the COVID-19 Forecast Hub and CDC official forecasts! Check out our Github. Recent accuracy ranks among the highest among all models for national-level COVID deaths. See Biostatistics Department’s Newsletter reporting our model.
  • Our paper (Xie et al. 2020 on conditional Gaussian graphical model) was selected as the cover story of Biometrics September 2020 issue!