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- Lastly, under misspecified prior assumption the Bayes estimator (BE) of regression coefficients are obtained, based on the loss matrix criterion and posterior Pitman closeness (PPC) criterion, it is compared with the least square estimator (LSE). 第三种情形，我们得到了在错误先验假定下回归系数的Bayes估计，并获得了在矩阵损失和后验Pitman Closeness(PPC)准则下Bayes估计相对与最小二乘(LS)估计的优良性。
- generalized least square estimator 广义最小二乘估计
- In this paper, Two Different Concepts for the Recursion of Least Square Estimation is Introduced. 本文阐述了两类不同概念的递推最小二乘估计。
- The second moment of the least squares estimator in the nonlinear regression model is obtained in this paper in terms of two kinds of curvatures defined by Bates and watts. 本文从似然方程的二级近似出发,求出了非线性回归模型最小二乘估计量(LSE)的二阶矩与Bates and Watts定义的二种曲率之间的关系。
- Abstract: Covariance shaping least squares estimator is a new kind of linear estimator based on covariance shaping in quantum signal processing （QSP） framework. 文章摘要: 协方差成形最小二乘估计器是量子信号处理框架内基于协方差成形方法的一种新型线性估计器。
- A new method for the non-linear least square estimation was proposed on the basis of the characteristics of Casson rheological formula. 针对卡森流变方程的特点，提出了一种非线性最小二乘估计的新算法。
- The nonlinear least square estimation of target location in bistatic radar system and its iterative solution are concerned. 摘要考虑了双基地雷达目标定位问题中的非线性最小二乘方程组的迭代解法。
- The corresponding relation between Vickers hardness and Leeb hardness is investigated in this paper,and the method of least square estimation is used to regress the equation between them. 研究了维氏硬度和里氏硬度的对应关系,在大量试验的基础上,采用最小二乘法拟合了维氏硬度和里氏硬度的关系式,并对原换算表的低值部分进行了扩展。
- This algorithm simultaneously designs membership functions and rule sets using GA with hybrid coding scheme and the corresponding consequent parameters are estimated using least square estimation. 该算法采用混合编码策略，利用GA对模糊规则和隶属函数同时优化，而对结论参数则用最小二乘法估计。
- Abstract Based on the character analysis of equipment reliability data in nuclear power plant (NPP), a new concerned in least square estimation of parameters of Weibull distribution is presented. 摘要 结合核电站设备可靠性数据的特点,给出用最小二乘法进行二参数和三参数威布尔分布参数估计的方法,并对核电站设备故障数据用威布尔分布进行拟合,得到了满意的结果。
- Fault Diagnosis Method Based on Recursive Batch Least Square Filter and Its Application to Helicopter's Electric Rudders 递推批量最小二乘在直升机电动舵机故障诊断中的应用
- nonlinear least squares estimator 非线性最小平方估计量
- Covariance shaping least squares estimator 协方差成形最小二乘估计器
- generalized least squares estimator 广义最小二乘估计量
- universal least squares estimator 泛最小二乘估计量
- Weighted least squares estimator 加权最小二乘估计
- two-stage least squares estimator 两段最小平方估计量
- The method involves principal components analysis, phase space reconstruction and least squares estimate. 方法包括3部分：主分量分析，相空间重构，最小二乘拟合。
- restricted least squares estimator 约束最小二乘估计
- Result indicates that Fuzzy Principal Component Method can improve multicollinearity of Least Squares Estimate. 结果表明,这种方法改善了最小二乘回归中的多重共线性问题,具有实用价值。
