Geographically weighted temporally correlated logistic regression model.
Geographically weighted temporally correlated logistic regression model.
复制标题
地理加权与时间相关的逻辑回归模型。
DOI:
10.1038/s41598-018-19772-6
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发表时间:
2018-01-23
影响因子:
4.6
通讯作者:
Lam TT
中科院分区:
文献类型:
--
作者:
Liu Y;Lam KF;Wu JT;Lam TT
Detecting the temporally and spatially varying correlations is important to understand the biological and disease systems. Here we proposed a geographically weighted temporally correlated logistic regression (GWTCLR) model to identify such dynamic correlation of predictors on binomial outcome data, by incorporating spatial and temporal information for joint inference. The local likelihood method is adopted to estimate the spatial relationship, while the smoothing method is employed to estimate the temporal variation. We present the construction and implementation of GWTCLR and the study of the asymptotic properties of the proposed estimator. Simulation studies were conducted to evaluate the robustness of the proposed model. GWTCLR was applied on real epidemiologic data to study the climatic determinants of human seasonal influenza epidemics. Our method obtained results largely consistent with previous studies but also revealed certain spatial and temporal varying patterns that were unobservable by previous models and methods.
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影响因子:
3.7
作者:
Tsai PJ;Yeh HC
通讯作者:
Yeh HC
影响因子:
3.7
作者:
Cai, ZW;Fan, JQ;Li, RZ
通讯作者:
Li, RZ
影响因子:
4.2
作者:
Zhou, Y. B.;Wang, Q. X.;Jiang, Q. W.
通讯作者:
Jiang, Q. W.
影响因子:
3.7
作者:
STANISWALIS, JG
通讯作者:
STANISWALIS, JG
影响因子:
2
作者:
Sentuerk, Damla;Dalrymple, Lorien S.;Mohammed, Sandra M.;Kaysen, George A.;Nguyen, Danh V.
通讯作者:
Nguyen, Danh V.