arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2009.09200stat.MEcs.NAmath.NA
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流行病预测与房室模型降阶。适用于COVID-19大流行病

Epidemiological Forecasting with Model Reduction of Compartmental Models. Application to the COVID-19 pandemic

Athmane Bakhta, Thomas Boiveau, Yvon Maday, Olga Mula

摘要:

我们提出了一种预测方法,预测流行病学健康系列在两周的地平线上的区域和区域间的决议。该方法是基于参数房室模型的模型降阶,旨在适应少量的卫生数据。该方法的有效性在预测法国两波COVID-19大流行期间(约于二零二零年二月至十一月期间发生)的感染和移除人数的案例中得以体现。数值结果表明了该方法的潜力。

英文摘要:

We propose a forecasting method for predicting epidemiological health series on a two-week horizon at the regional and interregional resolution. The approach is based on model order reduction of parametric compartmental models, and is designed to accommodate small amount of sanitary data. The efficiency of the method is shown in the case of the prediction of the number of infected and removed people during the two pandemic waves of COVID-19 in France, which have taken place approximately between February and November 2020. Numerical results illustrate the promising potential of the approach.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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