2 papers
stat.ME2026
A proxy-based approach for unmeasured confounding in electronic health records research
Haley Colgate Kottler, Amy Cochran
Electronic health records (EHR) are widely used to study clinical decisions, yet unmeasured confounding remains a persistent challenge. Proxy variables offer a potential solution.…
stat.CO2025
Method of moments for Gaussian mixtures: Implementation and benchmarks
Haley Colgate Kottler, Julia Lindberg, Jose Israel Rodriguez
Gaussian mixture models are universal approximators in the sense that any smooth density can be approximated arbitrarily well with a Gaussian mixture model with enough components.…