查询词典 efficient estimator

The thesis analyzes the methods for parameter estimation of distributed sources in detail, and low complexity estimators, comes up with RELAX in parameter estimation and robust method of high resolution parameter estimators for distributed sources, and gives theory analysis and simulation results. The main work is:1 This text gives a study of the signal models of two kinds of distributed sources: coherent distributed sources and incoherent distributed sources, analyzes eigenvalue distribution of correlation matrix.2 Systematically introduced parameter estimation of distributed sources on the base of models, including the maximum likelihood estimate, least squares estimator, DSPE, DISPARE, etc.

论文详细分析了已有分布式目标参数估计方法及低复杂度的参数估计方法，提出了分布式目标参数估计的RELAX算法和具有稳健性的分布式目标高分辨估计方法，并给出了相应的理论分析和仿真实验结果。

To overcome these two shortcomings, this matrix equation and the estimation of Lipschitz constant are replaced by adopting an adaptive coupling gain and an adaptive estimator, respectively.

为了克服这两个缺点，矩阵方程式及估算Lipschitz常数分别由一个适应耦合增益值及适应估测器所取代。

In this method, the Maximum Likelihood Estimation and the Minimum Distance Estimation are integrated to settle the location parameter estimator.

针对三参数威布尔分布参数估计存在的问题，提出了参数复合估计法，将极大似然估计和最小距离估计有机结合，创造性地解决了位置参数估计问题。

First, in this paper, based on the fundamental theory and methods of survival analysis, martingale analysis method of point process in stochastic process is introduced and product limit estimator of non-parametric estimation is discussed.

本文在综述生存分析中的基本理论与方法的基础上，引入了随机过程中的点过程鞅分析方法，探讨了非参数估计中的乘积限估计。

Previous work has shown that using TCP protocol information improves Maximum Likelihood Estimator to estimate the flow size distribution.

已有的研究表明在MLE算法中运用TCP流的协议信息能够更好的估计流大小分布。

In the main theorem, we obtained the error bound between the maximum likelihood estimator and the true parameter.

值得提出的是，在这个误差界中，没有任何的未知参数，这是对统计推断是很重要的。

The maximum likelihood estimator for population average treatment effect is proved to be consistent, unbiased and asymptotically normal .

并且证明了在正态分布的假设下，该总体平均因果效应的极大似然估计是相合无偏且渐近正态的。

A new algorithm to the maximum likelihood estimator under ordered restrictions is proposed and is covergent quickly by simulation.

在该研究中，我们提出了优比在序约束条件下的最大似然估计算法，模拟显示该算法收敛速度相当快。

With the simulated annealing identification method, the maximum likelihood estimator of carrier's spacious hydrodynamic parameters can be acquired.

运用模拟退火算法可以获得运载器空间流体动力参数的极大似然估计。

The empirical approximation methods can be applied to study uniform consistency, robustness, strong consistency of the maximum likelihood estimator of statistical estimators.

本文采用的经验逼近方法可应用于研究随机规划统计估计问题的一致相合性、稳健性、极大似然估计的强相合性。

He became prime minister in 1997 and won international acclaim for his role in the Northern Ireland peace process.

他在1997年成为总理，并且因为在北爱尔兰的和平进程中发挥的作用受到国际社会的赞许。

Mixed Page Sorting Method Using the cuttable user model, this thesis proposes a mixed page sorting method by using cutted user model in server-side and complete user model in client-side.

隐私分级利用的混合式页面排序方法针对个性化搜索中搜索结果排序的问题，本文利用隐私可控开放的用户偏好模型，提出一个在客户端和服务器端分步进行的隐私分级利用的混合式页面排序方法。