collaborative, data science, machine learning, AI

Select Projects

Image by Fusion Medical Animation

COVID-19 FORECASTING PIPELINE

 

Delivered a data-driven compartmental modeling pipeline to produce timely forecasts for COVID-19 deaths and cases across all countries and many subnational locations. The results were used for policy decisions and pandemic planning, and were widely featured in national news media, including The New York Times, The Washington Post, CNN and NPR.

healthcare.jpg

HEALTHCARE MODELS

Epidemiological Modeling

Developed new epidemiological models to estimate complex relationships for a wide range of risks and diseases. Implemented a robust estimation pipeline to synthesize data across studies using in-depth understanding of data reporting mechanisms. 

Anti-Microbial Resistance

Developed the core model for estimating anti-microbial resistance from sparse and noisy datasets. Turned expert knowledge into modeling constraints to complement limited data. 

Efficiency Analysis

Invented a flexible, robust and stable approach to estimate the efficiency frontier for healthcare availability as a function of cost of services.

Image by Artturi Jalli

AIRLINE ANOMALY DETECTION

Automated a manual anomaly detection process for an airline company using a combination of time series analysis and new machine learning methods.

seaglider.jpg

UNDERWATER TRACKING AND NAVIGATION

Developed and implemented robust filtering and smoothing algorithms to track seaglider vehicles for a government research laboratory. 

statistical_analysis.jpg

STATISTICAL ANALYSIS

Biomarker Discovery
 

Provided statistical analysis of multiple datasets to determine biomarkers for predicting hyperbilirubinemia in newborns.

Analysis Plan for Pharmaceutical Study

Developed a statistical analysis plan for a medical research grant that estimated post-partum dynamics of biomarkers.