Working Papers

  • Qi Qi, Lynn Kuo, Susan Resnick, Ellen Grober. A Bayesian Joint Model of Longitudinal Ordinal Outcomes and Time-to-Event Data.
  • Qi Qi, Lynn Kuo, Ming-Hui Chen, Yanjiao Zhou. A Bayesian Multistage Model for Joint Transitional Data.
  • Qi Qi, Lynn Kuo, Yanjiao Zhou. A Bayesian Transitional Model for High Dimensional Data with Application to Human Microbiome Project.

  • Yaoshi Wu, Wansuk Choi, Qi Qi, Zhichao Sun, Qiqi Deng, Brian Jin. A random change point model using stopping time of Poisson process for estimating two intersecting lines.

  • Yaoshi Wu, Qi Qi. A random two-change-point model using stopping time of Poisson process and estimation function for estimating three intersecting lines.

  • Yaoshi Wu, Qi Qi. Segmented Emax model of exposure-response relationship for clinical trials.

  • Ellen Grober, Qi Qi, Lynn Kuo, Jason Hassenstab, Richard J. Perrin, Richard B. Lipton. Stages of Objective Memory Impairment Predict Alzheimer’s Disease Neuropathology.

  • Ellen Grober, Qi Qi, Lynn Kuo, Jason Hassenstab, Richard J. Perrin, Richard B. Lipton. The Free and Cued Selective Reminding Test Predicts Braak Stage.

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Qi Qi, Ph.D.
Statistical Scientist

My research interests include Survival Analysis, Bayesian Methods, Longitudinal Data Analysis, Joint Modeling, Stochastic Models, Data Visualization, Machine Learning, Data Mining, Statistical Computing.