Data-driven efficient network and surveillance-based immunization
Data-driven efficient network and surveillance-based immunization
复制标题
数据驱动的高效网络和基于监测的免疫
DOI:
10.1007/s10115-018-01326-x
复制
发表时间:
2019
影响因子:
2.7
通讯作者:
Prakash, B. Aditya
中科院分区:
文献类型:
--
作者:
Zhang, Yao;Ramanathan, Arvind;Vullikanti, Anil;Pullum, Laura;Prakash, B. Aditya
Given a contact network and coarse-grained diagnostic information such as electronic Healthcare Reimbursement Claims (eHRC) data, can we develop efficient intervention policies from data to control an epidemic? Immunization is an important problem in multiple areas, especially epidemiology and public health. However, most existing studies rely on assuming prior epidemiological models to develop pre-emptive strategies, which may fail to adapt to the change in new epidemiological patterns and the availability of rich data such aseHRC. In practice, disease spread is usually complicated, hence assuming an underlying model may deviate from true spreading patterns, leading to possibly inaccurate interventions. Additionally, the abundance of health care surveillance data (such aseHRC) makes it possible to study data-driven strategies without too many restrictive assumptions. Hence, such a data-driven intervention approach can help public-health experts take more practical decisions. In this paper, we take into account propagation log and contact networks for controlling propagation. Different from previous model-based approaches, our solutions are solely data driven in a sense that we develop immunization strategies directly from the network andeHRCwithout assuming classical epidemiological models. In particular, we formulate the novel and challengingdata-driven immunizationproblem. To solve it, we first propose an efficient sampling approach to align surveillance data with contact networks, then develop an efficient algorithm with the provably approximate guarantee for immunization. Finally, we show the effectiveness and scalability of our methods via extensive experiments on multiple datasets, and conduct case studies on nation-wide real medical surveillance data.
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DOI:
10.1137/1.9781611972832.73
发表时间:
2013
期刊:
--
影响因子:
--
作者:
B. Aditya Prakash;Lada A. Adamic;T. Iwashyna;Hanghang Tong;C. Faloutsos
通讯作者:
B. Aditya Prakash;Lada A. Adamic;T. Iwashyna;Hanghang Tong;C. Faloutsos
影响因子:
3
作者:
A. Ramanathan;L. Pullum;Tanner C. Hobson;C. Steed;Shannon P. Quinn;C. Chennubhotla;Silvia Valkova
通讯作者:
Silvia Valkova
影响因子:
2.6
作者:
Shim, Eunha
通讯作者:
Shim, Eunha
影响因子:
3.7
作者:
Özgür Özmen;L. Pullum;A. Ramanathan;J. Nutaro
通讯作者:
J. Nutaro
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
Aaron F. McDaid;T. B. Murphy;N. Friel;N. Hurley
通讯作者:
N. Hurley