3.2k citations · 5.9k across the 54 of their papers we have counts for
3 papers · 2 filters
A multi-type branching process method for modelling complex contagion on clustered networks
Leah A. Keating, James P. Gleeson, David J. P. O'Sullivan
Complex contagion adoption dynamics are characterised by a node being more likely to adopt after multiple network neighbours have adopted. We show how to construct multi-type branc…
Calibrating COVID-19 SEIR models with time-varying effective contact rates
James P. Gleeson, Thomas Brendan Murphy, Joseph D. O'Brien +3
We describe the population-based SEIR (susceptible, exposed, infected, removed) model developed by the Irish Epidemiological Modelling Advisory Group (IEMAG), which advises the Iri…
Memory-cognizant generalization to Simon's random-copying neutral model
Joseph D. O'Brien, James P. Gleeson
Simon's classical random-copying model, introduced in 1955, has garnered much attention for its ability, in spite of an apparent simplicity, to produce characteristics similar to t…