参数估计

First , it presents the estimations of model parametric and contamination parametric respectively by using moment estimation method.

首先利用矩方法给出了两种污染方式下污染参数及污染系数的估计。

What more, we also use MCMC algorithm in order to calculate parametric Bayes estimation.

并且借助统计计算方法―MCMC算法来求解参数的Bayes估计，有效的将Bayes思想融入到了VaR的计算中。

The method described here was inspired by the treatise Non Parametric Burning Rate Estimation , authored by Henrik D.

中描述的方法在这里的灵感是由伤寒非参数燃烧速度的估计，作者亨利克四尼森。

Besides, parametric approaches basing on shorter estimation period meet the test well in independent coverage test but it does worse in unconditional coverage test.

此外在此独立性检定下参数法估计期间较短有较佳的结果与无条件覆盖比率检定相反。

Based on analysing the mechanism of substitution and compensation of ICT for labor in service sector, this dissertation constructed the cost function of translog form which was dual with the production function of the service sector, estimated the parameter of the share requirement equation affected by the factors of labor force, ICT and non-ICT, so that to calculate the Allen partial elasticity of substitution and the MES elasticity of substitution.

本文在分析 ICT 对服务业劳动的替代和补偿机制的基础上，建立与服务业生产函数对偶的超越对数形式的成本函数，估计出劳动力、 ICT 和非 ICT 等要素的需求份额方程的参数，以此计算 Allen 偏替代弹性和 MES 替代弹性。

Firstly,different control strategies for sensor management are modeled by the real language measure. The legal behavior of control strategy modeled by FSA can generate a partially ordered set of controlled languages. Then an identification method of the language measure parameters based on an FSA model is proposed. The language measure creates a total ordering on the performance of the controlled languages.

首先，建立传感器管理控制策略的有限状态自动机模型，通过对可控制事件的非使能设定，描述不同控制策略；提出语言测度参数的递归估计方法与停止规则，并根据有限状态自动机模型产生语言的测度获得各种传感器控制策略的性能指标。

According to the principle and character of genetic algorithm,which asks for best in this arithmetic,the method adopting genetic algorithm to estimate statistic parameter of Pearson Ⅲ distribution was put forward.

方法依据遗传算法全局寻优的原理与特点，提出采用遗传算法对皮尔逊-Ⅲ型分布的统计参数进行估计的方法。

In this approach, double-differenced dual-frequency phase measurements and the known coordinates of reference stations as well as the precise ephemeris are used to rebuild observation equation, and then a Kalman filter is designed for the parameters estimation, i.e. ionosphere delay etc.

该算法使用双差双频相位、参考站精确的坐标和精密星历构造观测量，并用卡尔曼滤波来估计电离层参数，在给定显著水平的情况下，可以使用单个或少量历元以假设检验的方法探测和修复周跳。

A set of parameters were evaluated from experimental data about enthalpies of mixing and phase diagram s of the above three systems.

利用已有的上述混合熔体量热和熔盐相图的实验数据估计了熔体模型中的参数，并计算了熔体的混合热力学参量及相图。

Estimation of model parameters is the starting point of estimation of reliability growth.

对可靠性增长试验中的数据进行处理，得到模型参数的估计是可靠性增长试验评估的一项主要工作。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。