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时空地理加权回归模型及其拟合 被引量：13

Geographically and Temporally Weighted Regression Model and Its Fit Methods
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摘要 基于加权最小二乘原理,给出了时空地理加权回归模型的拟合方法,以及与之相关的权函数选取原则和确定窗宽参数的交叉确认法. The fit methods for geographicallly and temporally weighted regression is first given;the related select principle of weight function and the cross-validation of fixing bandwidth parameters are also provided by the principle of weighted least squares.
作者 玄海燕 李帅峰
机构地区 兰州理工大学理学院
出处 《甘肃科学学报》 2011年第4期119-121,共3页 Journal of Gansu Sciences
关键词 时空地理加权回归模型 权函数 窗宽参数 交叉确认法 geographically and temporally weighted regression weight function bandwidth parameter cross-validation procedure
分类号 O212 [理学—概率论与数理统计]
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参考文献8

  • 1Huang B,Wu B, Barry M. Geographically and Temporally Weighted Regression for Modeling Spatio-temporal Variation in House Prices [J]. International Journal of Geographical Information Science,2010,24(3):383-401.
  • 2Brunsdon C, Fotheringham A S, Charlton M. Geographically Weighted Regression: A Method for Exploring Spatial Nonstationarity[J]. Geographical Analysis,1996,28(4):281-298.
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  • 5梅长林,张文修.利用局部加权拟合方法检验线性回归关系[J].系统科学与数学,2002,22(4):467-480. 被引量：21
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  • 7Hastie T J, Tibshirani R J. Generalized Additive Models[M]. London: Chapman and Hall, 1990.
  • 8玄海燕,黎锁平,刘树群.地理加权回归模型及其拟合[J].甘肃科学学报,2007,19(1):51-52. 被引量：15

二级参考文献26

  • 1玄海燕,黎锁平,刘树群.区域降水量与经纬度及海拔关系的分析[J].甘肃科学学报,2006,18(4):26-28. 被引量：14
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共引文献79

同被引文献107

引证文献13

二级引证文献36

甘肃科学学报
2011年 第4期

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