Administration
Department of Biostatistics, Data Science, & Epidemiology
School of Public Health
Department of Biostatistics, Data Science, & Epidemiology
Medical College of Georgia
Department of Georgia Cancer Center
Bioinformatics; data science; statistical analysis of big biological data sets.
I am probably best known for my work in "forensic bioinformatics" by uncovering examples of both poor experimental design and outright fraud in published results. My research focuses on statistical, mathematical, and computational methods to process, analyze, and understand highly multivariate biological data arising from high throughput technologies. I am particularly interested in (1) methods that incorporate existing biological knowledge early in the analytical process and (2) methods that integrate diverse types of biological data with a view toward predicting clinically relevant patient outcomes. I am also excited by the burgeoning opportunities to apply mathematical methods inspired by the first half of my career to the big biological data that has characterized the second half