asymptotically efficient estimator是什么意思

网络释义

用法例句

Based on some smooth conditions, the Bahadur bound for this distribution family is derived, and a definition of Bahadur efficiency is proposed.

基于一定的光滑性假设，得到了这种双边截断分布族的Bahadur界，并因此给出了该分布族中相合估计为Bahadur渐近有效估计的定义。

In this paper,we discuss the sufficient and complete statistic of negative binomial distribution,and obtain the uniformly minimum variance unbiased estimator with unknown parameter θ through discusslon of cramer Rao inequality and the below bound of the unbiased estimate,it is proved that unique UMVU estinote of the parameter θ is asymptotically efficient estimate.

通过讨论负二项分布族的充分完备统计量 ,可给出未知参数θ的一致最小方差无偏估计 ,并通过Cramer Rao不等式及其无偏估计下界的讨论 ,证明了θ的惟一的UMVU估计是渐近有效估

In this paper,we construct the asymptotically efficient estimates for location parameter θ in the family {1τf(x-θτ)|θ∈R,τ>0

本文对单边截断型分布族｛１τ∫（ｘ－θ）τ）ｄｘ｜θ∈Ｒ，τ＞０｝，构造了位置参数θ的一类渐近有效估计和自适应估

On the asymptotic formulae of approximation of unbounded continuous functions;

关于无界连续函数逼近的渐近估计

By using multiplier-enlargement,the asymptotic estimation of approximation of unbounded continous functions with positive linear operaters is discussed, with general asymptotic formulae given.

利用扩展乘数法讨论了线性正算子改造为逼近无界连续函数的渐近估计,给出了具有一般性的渐近 公式。

By using of the method of multiplier-enlargement, discusses the asymptotic estimation of approximation for unbounded continuous functions of several variables by linear positive operators defined on k-dimensional Euclidean space, and gives general asymptotic formulae.

利用扩展乘数法讨论了高维欧氏空间上线性正算子改造为逼近多元无界连续函数 的渐近估计，给出了具有一般性的渐近公式。

squared error asymptotically efficient estimator

平方误差渐近有效估计量

asymptotic theory of robust estimator

稳健估计量的渐近理论

asymptotically normal and unbiased estimator

渐近正态无偏估计量

consistent asymptotically normal estimator

相容渐近正态估计量

best asymptotically normal estimator

最佳渐近正规估计量

ASYMPTOTICAL EFFICIENCY OF MLE WITH GROUPED DATA

分组数据下参数极大似然估计渐近有效性

THE EQUIVARIANT ASYMPTOTIC EFFICIENT ESTIMATORS OF LOCATION PARAMETER FOR A KIND OF TRUNCATED MODEL

一类截断模型位置参数的同变渐近有效估计

Existence Uniqueness and Asymptotic Estimates of Finite-Energy Electroweak Monopoles

有限能量电弱磁单极子的存在唯一和渐近估计

Different estimates about some statistical capacities construct a new estimating methodby means of weighted average,which can increase the gradual efficiency of the estimate capac-ity.

将一些统计量的不同估计利用加权平均构造一个新的估计法,能提高估计量的渐近效率。

Asymptotic Properties of the Tail Index Estimator and the Second Order Parameter;

尾指数估计量及二阶参数估计量的渐近性质

consistent uniformly asymptotically normal estimator

相容一致渐近正态估计量

regular best asymptotically normal estimator

正则最佳渐近正态估计量

Asymptotic Properties for a Kind of Negative Pickands-type Estimator and Smoothing Positive Index Estimator;

一类负极值指数Pickands型估计量和平滑正极值指数估计量的渐近性质

Location Invariant Pickands-type Estimator and Asymptotic Properties of the Endpoint Estimators;

位置不变的Pickands型估计量和尾端点估计量的渐近性质

The Necessary and Sufficient Conditions for Some Kinds of Pickands Estimators Asymptotic Normality;

几类Pickands估计量渐近正态分布之充要条件

Asymptotic Properties of the Recursive Kernel Estimate of a Probability Density Function under Negative Association;

NA随机变量递归密度核估计的渐近性质

Asymptotic distribution and application of estimation of the location parameter on uniform distribution

均匀分布位置参数的估计量的渐近分布及应用

WZ-METHOD AND ASYMPTOTIC ESTIMATES FOR A KIND OF DEFINITE INTEGRALS WITH PARAMETER

WZ方法与一类含参变量积分的渐近估计问题