The kernel regression method now is the most popular non-parametric estimation method.
核回归方法是比较常用的一种非参数估计方法。
It introduces the method to measure change rate of TFP from two points of view: parametric estimation method and non-parametric estimation method.
从参数方法和非参数方法两个角度对全要素生产率变化率的测度方法进行了总结。
The estimate of QPEs is roughly obtained by use of the Discrete Polynomial-Phase Transform(DPT), then it is refined by a RELAX-based parametric estimation method.
相位误差的粗估计采用离散多项式相位变换（DPT）方法，而误差精估计则基于RELAX类算法。
This dissertation also does research on the application in estimation of communication signals' carrier offset and symbol rate with the parametric statistical method.
本文还研究了参数统计方法在估计通信信号的载波频偏和码元速率中的应用。
It is difficult to obtain the fitted results by using the analysis method and graph estimation when making complex probability parametric estimation.
以解析法和图形估计法进行复杂概型参数估计有时难以得到优良的拟合结果，为此提出复杂疲劳概型参数估计方法。
Objective Propose a method that combines the propensity score approach and non-parametric survival analysis for hazard ratio estimation in non-randomized medical researches.
目的提出一种适用于非随机化医学研究的，结合倾向指数与非参数生存分析估计风险比的方法。
The disadvantages were that this method was based on assumptions on the model: point estimation based on parametric assumption and some properties of error components.
但是这种方法也有不足之处，就在于它对模型有一些弱的假定点估计依赖于误差因子与模型参数的假定，密度估计依赖于误差因子特征函数的假定。
The disadvantages were that this method was based on assumptions on the model: point estimation based on parametric assumption and some properties of error components.
但是这种方法也有不足之处，就在于它对模型有一些弱的假定点估计依赖于误差因子与模型参数的假定，密度估计依赖于误差因子特征函数的假定。
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