Nathan Geffen

Efficient and Effective Pair-Matching Algorithms for Agent-Based Models

Stefan Scholz, Nathan Geffen, 2017, J. Artif. Soc. Soc. Simul..

Algorithms for efficiently and effectively matching agents in microsimulations of sexually transmitted infections

Nathan Geffen, N. Geffen, 2018 .

How various design decisions on matching individuals in relationships affect the outcomes of microsimulations of sexually transmitted infection epidemics

Nathan Geffen, Stefan Michael Scholz, S. Scholz, 2018, PloS one.

A Comparison of Two Mathematical Modeling Frameworks for Evaluating Sexually Transmitted Infection Epidemiology

Nathan Geffen, Leigh F Johnson, L. Johnson, 2016, Sexually transmitted diseases.

Modelling the human immunodeficiency virus (HIV) epidemic: A review of the substance and role of models in South Africa

Alex Welte, Nathan Geffen, A. Welte, 2018, Southern African journal of HIV medicine.