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arXiv 1204.0168stat.APcs.MAcs.SIphysics.soc-ph
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基于多智能体动力学的传染病建模

Modeling Infection with Multi-agent Dynamics

Wen Dong, Katherine A. Heller, Alex Sandy Pentland

摘要:

发展全面研究小群体感染的能力使我们能够改进流行病模型,并更好地为个人提供有关其健康潜在风险的建议。我们目前对感染如何在小规模人群中传播的了解有限,因为很难在一个完整的社区内密切跟踪感染。这篇论文介绍了密切跟踪以学生宿舍为中心的感染传播的数据,这些数据是通过利用居民使用手机收集的。这些数据是基于为期四个月的每日症状调查和通过手机进行的近距离跟踪。我们证明,使用贝叶斯,离散时间的多代理模型的感染模拟真实世界的症状报告和接近跟踪记录给我们重要的见解感染在小群体。

英文摘要:

Developing the ability to comprehensively study infections in small populations enables us to improve epidemic models and better advise individuals about potential risks to their health. We currently have a limited understanding of how infections spread within a small population because it has been difficult to closely track an infection within a complete community. The paper presents data closely tracking the spread of an infection centered on a student dormitory, collected by leveraging the residents' use of cellular phones. The data are based on daily symptom surveys taken over a period of four months and proximity tracking through cellular phones. We demonstrate that using a Bayesian, discrete-time multi-agent model of infection to model real-world symptom reports and proximity tracking records gives us important insights about infec-tions in small populations.

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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