Citation:
Berihuete, N., Sánchez-Sánchez, M. & Suárez-Llorens, A. (2021). A Bayesian Model of COVID-19 Cases Based on the Gompertz Curve. Mathematics, 9(3), 228.
xmlui.dri2xhtml.METS-1.0.item-contributor-funder:
Ministerio de Economía y Competitividad (España)
Sponsor:
This research was funded by the Ministerio de Economía y Competitividad (Spain), under grant number MTM2017-89577-P, by the 2014-2020 ERDF Operational Programme and by the Consejería de Economía, Conocimiento, Empresas y Universidad (Junta de Andalucía, Spain), under grant: FEDER-UCA18-107519.
The COVID-19 pandemic has highlighted the need for finding mathematical models to forecast the evolution of the contagious disease and evaluate the success of particular policies in reducing infections. In this work, we perform Bayesian inference for a non-homThe COVID-19 pandemic has highlighted the need for finding mathematical models to forecast the evolution of the contagious disease and evaluate the success of particular policies in reducing infections. In this work, we perform Bayesian inference for a non-homogeneous Poisson process with an intensity function based on the Gompertz curve. We discuss the prior distribution of the parameter and we generate samples from the posterior distribution by using Markov Chain Monte Carlo (MCMC) methods. Finally, we illustrate our method analyzing real data associated with COVID-19 in a specific region located at the south of Spain.[+][-]
Description:
This article belongs to the Special Issue Stochastic Models with Applications