minimum variance unbiased estimation是什么意思

网络释义

用法例句

In the paper,the MINQE(U,I) of variance components is given,and the necessary and sufficient conditions for the MINQE(U,I) to be UMVIQUE have been obtained.

给出了生长曲线模型中方差分量的无偏不变最小模二次估计,并且讨论了它成为一致最小方差不变二次无偏估计的充要条件。

d, and meanwhile, the necessary and sufficient condition is obtained for the LSE to be UMVIQUE.

在准正态情形与独立同分布情形下,分别给出了一个推广增长曲线模型中协差阵 的最小二乘估计,并得到了最小二乘估计成为一致最小方差不变二次无偏估计的充要条件。

condition for the MINQE(U,I) to be the UMVIQUE.

在椭球等高分布情形下给出了扩展增长曲线模型中协差阵的最小模估计 ,并得到了最小模估计成为一致最小方差不变二次无偏估计以及一致最小方差不变二次无偏估计存在的充要条件。

A logarithm detector based on Unbiased Minimum-variance(UMVE) is presented.

利用无偏最小方差估计(UMVE)算法分析了UMVE对数单元平均恒虚警检测器的性能。

A new CFAR detector(UMVEM-CFAR) based on Unbiased Minimum-variance Estimation(UMVE) is presented in this paper.

基于无偏最小方差估计(UMVE)算法,提出了一种新的恒虚警检测器(UMVEM-CFAR)。

False Alarm Rate(CFAR) detector(FUCAP) based on Fuzzy logic,Unbiased Minimum-Variance Estimation(UMVE) and Cell Averaging(CA) is presented in this paper.

基于模糊逻辑,无偏最小方差估计(UMVE)和单元平均(CA)提出一种新的恒虚警检测器(FUCAP)。

Judgement and Solution Methods of UMVUE;

一致最小方差无偏估计的判定及其求法

The maximum likelihood estimate and uniformly minimal variance unbiased estimate (UMVUE) of MTTF were made on the one-unit system whose lifetime was assumed to be on GAMMA distribution.

讨论寿命服从单参数GAMMA分布单元平均寿命的极大似然估计和一致最小方差无偏估计;应用BASU定理求出了单元可靠度及串联系统可靠度的一致最小方差无偏估计。

In this paper,they were obtained,the MLE,UMVUE and Bayesiun estimate of N .

设随机变量Ｘ服从１，２，…，Ｎ上的均匀分布，（Ｘ１，Ｘ２，…，Ｘｎ）为来自Ｘ的一组简单随机样本，推导出了Ｎ的极大似然估计、一致最小方差无偏估计及Ｂａｙｅｓ估计，并在极大似然估计的基础上给出了Ｎ的区间估计及检验统计量，最后通过一个实例说明了上述方法的应用。

minimum variance unbiased estimation

最小方差不偏倚估计

Uniformly minimum variance unbiased estimate

方差一致最小无偏估计

MVUM (Minimum Variance Unbiased Estimator)

极小方差无偏估计器

Judgement and Solution Methods of UMVUE;

一致最小方差无偏估计的判定及其求法

UMVUE of IBNR CLAIMS RESERVES;

IBNR索赔准备金均匀最小方差的无偏估计

New Proof of Criterion for Uniformly Minimum Variance Unbiased Estimation

一致最小方差无偏估计判定准则的新证法

The Minimax Invariant Quadratie Unbiased Estimation of Variance Componet

方差分量的极小极大不变二次无偏估计

Minimum variance unbiased estimator of structural reliabity for R-S(t) process model;

R-S(t)半随机过程模型结构可靠度的最小方差无偏估计

Minimum variance unbiased estimate of structural reliability in gamma distribution gamma distribution process model;

伽马一伽马模式结构可靠度的一致最小方差无偏估计

Moderate Deviations Principle and the Law of the Iterated Logarithm for LSE in Linear Models;

线性模型中最小二乘估计的中偏差及重对数律

The method focuses on minimizing the ensemble mean square error of the estimation.

该方法可以估计的总体均方误差最小。

linear-minimum-mean-square-error estimator

线性最小均方误差估计量

best linear unbiased estimator

最佳线性不偏估计量

Unbiased Estimation and Biased Estimation in the Sense of the Mean Square Error

均方误差意义下的无偏估计与有偏估计

Min-max deviation method for multi-attribute decision-making with preference information on alternatives

对方案有偏好的最小最大偏差多属性决策方法

A Posterior Error Estimator of Least-squares Mixed Method for Parabolic Problems;

抛物型方程最小二乘混合元解的后验误差估计

Track-to-Track Fusion Algorithm Based on Linear Least Squares Estimation

基于线性最小方差估计的航迹融合算法

Image denoising of coal dust based on improved minimum mean square error estimation

改进最小均方误差估计的煤尘图像去噪