空间变系数模型的局部非线性BGWR估计
Local Nonlinear BGWR Estimation of Spatially Varying Coefficient Model
摘要: 基于空间变系数模型的局部非线性GWR拟合方法的基础上，给出了空间变系数模型的局部非线性BGWR拟合方法。通过Gibbs抽样得到模型参数在各个地理位置处的估计值。同时，设计模拟实验，通过可视化形式，将该方法与局部非线性GWR估计方法作对比，显示出局部非线性BGWR方法的精确性。
Abstract:
Based on the local nonlinear GWR fitting method of the spatial variable coefficient model, the local nonlinear BGWR fitting method of the spatial variable coefficient model is given. Estimates of model parameters at various geographic locations are obtained by Gibbs sampling. At the same time, the simulation experiment is designed. By comparing the method with the local nonlinear GWR estimation method, the accuracy of the local nonlinear BGWR method is shown.
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