Space-time disease mapping by combining Bayesian maximum entropy and Kalman filter: the BME-Kalman approach
Space-time disease mapping by combining Bayesian maximum entropy and Kalman filter: the BME-Kalman approach
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结合贝叶斯最大熵和卡尔曼滤波器的时空疾病绘图:BME-卡尔曼方法
DOI:
10.1080/13658816.2020.1795177
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发表时间:
2020-07
影响因子:
5.7
通讯作者:
Hui Lin
中科院分区:
文献类型:
--
作者:
Bisong Hu;Jingyu Qiu;Haiying Chen;Vincent Tao;Jinfeng Wang;Hui Lin
ABSTRACT In this work, a synthesis of the Bayesian maximum entropy (BME) and the Kalman filter (KF) methods, which enhances their individual strengths and overcomes certain of their weaknesses for spatiotemporal mapping purposes, is proposed in a spatiotemporal disease mapping context. The proposed BME-Kalman synthesis allows BME to use information from both parametric regression modeling and KF estimation leading to enhanced knowledge bases. The BME-Kalman synthetic approach is used to study the space-time incidence mapping of the hand, foot and mouth disease (HFMD) in Shandong province (China) during the period May 1st, 2008 to March 19th, 2009. The results showed that the BME-Kalman approach exhibited very good regressive and predictive accuracies, maintained a very good performance even during low-incidence and extremely low-incidence periods, offered an improved description of hierarchical disease characteristics compared to traditional mapping techniques, and provided a clear explanation of the spatial stratified incidence heterogeneity at unsampled locations. The BME-Kalman approach is versatile and flexible so that it can be modified and adjusted according to the needs of the application.
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影响因子:
11.4
作者:
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通讯作者:
Schwartz J
DOI:
10.1109/9780470544334.ch9
发表时间:
2001
期刊:
Comput. Electron. Agric.
影响因子:
--
作者:
T. Başar
通讯作者:
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影响因子:
3.7
作者:
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通讯作者:
Christakos G
DOI:
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发表时间:
2000-11
期刊:
--
影响因子:
--
作者:
G. Christakos
通讯作者:
G. Christakos
DOI:
10.1016/j.jag.2017.12.007
发表时间:
2018-05
期刊:
Int. J. Appl. Earth Obs. Geoinformation
影响因子:
--
作者:
B. P. Salmon;W. Kleynhans;J. Olivier;F. V. D. Bergh;K. Wessels
通讯作者:
B. P. Salmon;W. Kleynhans;J. Olivier;F. V. D. Bergh;K. Wessels