27 citations · 29 across the 3 of their papers we have counts for
3 papers
Multi-type branching inference on contact trees with application to COVID-19
Augustine Okolie, Johannes Müller, Eno Akarawakc +1
Inferring epidemiological parameters from transmission trees is essential for understanding infectious disease dynamics. Existing tree-based likelihood methods, including the multi…
Parameter estimation for contact tracing in graph-based models
Augustine Okolie, Johannes Müller, Mirjam Kretzschmar
We adopt a maximum-likelihood framework to estimate parameters of a stochastic susceptible-infected-recovered (SIR) model with contact tracing on a rooted random tree. Given the nu…
Exact and approximate formulas for contact tracing on random trees
Augustine Okolie, Johannes Müller
We consider a stochastic susceptible-infected-recovered (SIR) model with contact tracing on random trees and on the configuration model. On a rooted tree, where initially all indiv…