sample estimate

The estimating theory of vector semiparametric models under the least-square principle,includingKernel Estimation,Nearest-Neighbor Estimation and Spline Estimation is studied.

研究了最小二乘准则下线性向量半参数模型的核估计、近邻估计及样条估计3种估计方法,分析了向量半参数模型与标量半参数模型在这几种估计方法中的差异。

In this paper, the problem of robust sampleddata estimation for continuous systems with noise intensity uncertainty is discussed by taking account of intersample behavior.

基于内采样特性讨论噪声强度不确定的连续系统的鲁棒采样估计问题，主要目的是为这类不确定系统设计离散滤波器，使每个状态的估计误差方差不大于预先指定值，从而获得满意的稳态滤波特性。

A Method Study of Model-Assisted Sampling Estimation;

模型辅助条件下抽样估计方法研究

In the sampling estimation, it should be carefully studied and discussed as to how to combine all ways of organization for sampling survey, simplify the calculating process of the overall indicator estimation, and make the result of the estimation accurate.

在抽样估计中,如何将各种抽样调查组织方式结合运用,使推断总体指标的计算过程简便、估计结果准确可靠,是需要认真研究和探讨的问题。

Based on the in common use mathematical statistics method of construction quality evaluation, a new method which the reliable degrees of bridge engineering quality is analysed by using the sample estimate has been presented .

在常用的工程质量评定数理统计方法的基础上，提出了用样本估计进行桥梁工程质量可靠性分析的方法，这种方法比较适合实测项目的质量评定。

Error rate was estimated with sample estimation and it was up to less than 4%.

为建立冲压作业过程中人手与坯料的神经网络分类器模型,以解决冲压时不能连续进料的问题,采用了BP算法对人手和坯料的温度数据对进行训练,并利用样本估计其错误率小于4%。

Estimating the Term Structure of Interest Rates with Spline-based Models;

利率期限结构的样条估计模型及其实证研究

Spline Estimation for Nonparametric Variance Models Under Dependent Observations

相依数据下非参数方差模型的样条估计

Uniform Rate of Convergence of Spline Estimator for Time Series Variance Models

时间序列方差模型样条估计的一致收敛速度

Penalized Splines Estimation for Generalized Partially Linear Single-Index Models

广义部分线性单指数模型的惩罚样条估计

Nonparametric Spline Estimation on Smoothers in Semiparametric Models with Longisudinal Data;

带有纵向数据的半参数模型基于光滑性的非参数样条估计

Estimation for a class of m order potence B-spline wavelet interpolation error;

一类m阶基数B-样条小波插值的误差估计

Estimating Shanghai Stock Exchange Term Structure of Interest Rates with B-Splines;

基于B样条函数的上交所利率期限结构估计

Parameter Estimation Method of Logistic Regression Model in the Condition of Stratum Sample Survey;

分层抽样条件下Logistic回归模型的参数估计方法

A Method of Estimate ofγ~2 for the Extrema of Conditional Sample Function

条件样本函数极值中γ~2的估计方法(英文)

Estimating Roadway Capacity Using the Simultaneous Spline Regression Model

采用样条回归模型估计高速公路通过能力(英文)

estimation of sample size with proportions

比例抽样样本容量估计

All of which goes to prove the novel truth, that great events have incalculable consequences.

—这就证明这样一条新真理：一切重大事件必有不可估计的后果。

Forecasting Financial Volatilities with Sample Quantiles:The Conditional Autoregressive Quasi-range(QCARR)Model;

基于样本分位数的波动率估计：条件自回归拟极差模型

Fitting term structure of interest rates of treasure bill market with splines based on robust estimation;

基于稳健估计的样条函数法对国债利率期限结构的拟合

Knot selection of estimating the term structure with cubit spline function

基于三次样条的利率期限结构估计中的节点选择

standard error of estimate based on sample

样本估计值的标准误

"Sure, he figures that.

“肯定他是这样估计的。

estimation of proportions in cluster sampling

整群抽样的比例估计