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5. Spatial Bayesian Hierarchical Model for Small Area Estimation of Proportions

Spatial Bayesian Hierarchical Model for Small Area Estimation of Proportions

来源 :上海交通大学 | 被引量 : 0次 | 上传用户：jueqidf_1

【摘 要】

：

Motivated by the need to produce small area estimates for the National Resources Inventory survey,we develop a spatial hierarchical Bayesian model based on a generalized Dirichlet distribution to cons

【作 者】

：

Xin Wang Emily J.Berg Zhengyuan Zhu Dongchu Sun Gabriel O.Demuth 

【机 构】

：

Iowa State University,50011,USA University of Mis

【出 处】

：

上海交通大学

【发表日期】

：

2016年4期

【关键词】

：

Survey statistics Small area estimation Bayesian Hierarchical model Spatial mode 

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　　Motivated by the need to produce small area estimates for the National Resources Inventory survey,we develop a spatial hierarchical Bayesian model based on a generalized Dirichlet distribution to construct small area predictors of proportions in several mutually exclusive and exhaustive land cover classes.

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