此缺点虽 可用加权最小平方法(Weighted Least Squares)消除非齐质变异现 象,不过,实际上仍会出现权数之一致性估计元的变异数为负数 之不合理情形。
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...)回归的规范和估计;支持于广义线性模型(Generalized Linear Models)的规范和估计;支持对加权最小平方(weighted least squares)指定权重的方式;诊断: 支持对于单方程回归模型的系数协方差估计量的扩展选择;支持用于单方程回归模型的加强的后评估(post-esti...
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...加权最小二乘 ; 蜂窝网 [gap=1565]ds: third-party location; time differences of arrival ; Taylor series expansion; weighted least squares; cellular network ..
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weighted least-squares method 加权最小二乘法
Weighted Least-Squares algorithm 加权最小二乘法 ; 和加权最小二乘法
generally weighted least squares 一般加权最小二乘法
augmented weighted least squares 法和扩展加权最小二乘
Weighted least squares regression.
加权最小二乘回归。
It also makes use of systems redundant information effectively by weighted least squares estimators.
通过加权最小二乘估计来有效地利用系统的冗余信息。
And the weighted least squares method is presented for gaining more accurate results of correlation dimensions.
在数据后处理方面,本文提出了加权最小二乘法,使维数计算更精确,更适合实际。
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