Research Interests:
Time series, stochastic differential equations, Bayesian modeling and inference, measurement error and bio-markers, dose-response modeling, and applied statistics in clinical trials.
Selected Publications:
Li W, Fu H. Bayesian Optimal Adaptive Designs for Delayed Responses Dose-Finding Studies. Journal of Biopharmaceutical Statistics (Invited), accepted.
Lorenzo C, Keren N, Carriquiry A, Li W, Pawlovich M, Freeman S. A Bayesian Assessment of the Effect of Highway Bypasses in Iowa on Crashes and Crash Rate. Journal of Safety Research, accepted.
Li W, Yu C, Carriquiry A, Kliemann W. The Asymptotic Behavior of the R/S Statistic for Fractional Brownian Motion. Statistics and Probability Letters 2011, 81, 83-91.
Li W, Qu Y. Adjustment for Measurement Error in Evaluation Biomarkers. Statistics in Medicine 2010, 29, 2338-2346.
Isebrands HN, Hallmark SL, Li W, McDonald T, Storm R, Preston H. Roadway Lighting Shows Safety Benefits at Rural Intersections. Journal of Transportation Engineering – ASCE, 2010, 136, 949-955.
Li W, Carriquiry A, Pawlovich M, Welch T. The Choice of Statistical Models in Road Safety Countermeasure Effectiveness Studies in Iowa. Accident Analysis and Prevention 2008, 40, 1531-1542.
Pawlovich MD, Li W, Carriquiry A, Welch T. Iowa’s Experience with “Road Diet” Measures: Impacts on Crash Frequencies and Crash Rates Assessed Following a Bayesian Approach. Journal of the Transportation Research Board 2006, 1953, 163-171.
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