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arXiv · 1604.02175

GEMFsim: A Stochastic Simulator for the Generalized Epidemic Modeling Framework

Faryad Darabi Sahneh·Aram Vajdi·Heman Shakeri·Futing Fan·Caterina Scoglio
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Abstract

The recently proposed generalized epidemic modeling framework (GEMF) \cite{sahneh2013generalized} lays the groundwork for systematically constructing a broad spectrum of stochastic spreading processes over complex networks. This article builds an algorithm for exact, continuous-time numerical simulation of GEMF-based processes. Moreover the implementation of this algorithm, GEMFsim, is available in popular scientific programming platforms such as MATLAB, R, Python, and C; GEMFsim facilitates simulating stochastic spreading models that fit in GEMF framework. Using these simulations one can examine the accuracy of mean-field-type approximations that are commonly used for analytical study of spreading processes on complex networks.

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Faryad Darabi Sahneh, Aram Vajdi, Heman Shakeri, Futing Fan, Caterina Scoglio. 2016-04-07. GEMFsim: A Stochastic Simulator for the Generalized Epidemic Modeling Framework. https://arxiv.org/abs/1604.02175

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