Anomaly Detection Model Overview
A slide deck explaining the food-needs 211 model, including zero inflation, rate jumps, day-of-week effects, seasonality, and AR(1) dependence.
Open slidesPresentations
Talks and prototypes, collected as a small portfolio rather than a link list. The common thread is making statistical models inspectable enough to argue with.
Measuring and Mitigating Disparity of Decision-Making Tools
A presentation on evaluating prediction systems when accuracy is not the only thing that matters.
Open slidesSEIR N-mixture Model
A modeling talk about epidemic dynamics, observation error, and what surveillance data can and cannot tell us.
Open slidesComplex Bayesian Models
Slides for an applied modeling workflow built around simulation, uncertainty, and public-health signal detection.
Open slides