Bayesian Convolution for Stochastic Epidemic Model

نویسندگان

چکیده

Dengue Hemorrhagic Fever (DHF) is a tropical disease that always attacks densely populated urban communities. Some factors, such as environment, climate and mobility, have contributed to the spread of disease. The Aedes aegypti mosquito an agent dengue virus in humans, by inhibiting its life cycle it can reduce Therefore, necessary involve dynamics mosquito's model order obtain reliable risk map for intervention. aim this study develop stochastic convolution susceptible, infective, recovered-susceptible, infective (SIR-SI) describing relationship between humans mosquitoes. This involves temporal trend uncertainty factors both local global heterogeneity. Bayesian approach was applied parameter estimation model. It has intrinsic recurrent logic analysis including prior distributions. We developed numerical computation carry out simulations WinBUGS, open-source software package perform Markov chain Monte Carlo (MCMC) method models, complex systems SIR-SI considered monthly DHF data 2016–2018 periods from 10 districts Kendari-Indonesia application well validation estimated parameters were updated through MCMC. process reached convergence (or fulfilled properties) after 50000 burn-in 10000 iterations. deviance obtained at 453.7, which smaller compared those previous models. Wua-Wua Kadia consistent high-risk areas DHF. These two significant contribution fluctuation cases.

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ژورنال

عنوان ژورنال: Intelligent Automation and Soft Computing

سال: 2022

ISSN: ['2326-005X', '1079-8587']

DOI: https://doi.org/10.32604/iasc.2022.025214