empirical distribution
英 [ɪmˈpɪrɪkl ˌdɪstrɪˈbjuːʃn]
美 [ɪmˈpɪrɪkl ˌdɪstrɪˈbjuːʃn]
经验分布
双语例句
- The Empirical Analysis of Income Distribution among Regions in Shanxi Province
山西省地区间收入分配差距的实证分析 - Empirical Analysis of Dividend Distribution Tendency of Listed Companies: Based on the Methods of Data Mining
上市公司股利分配倾向研究：基于数据挖掘方法的分析 - Empirical Study on Distribution of China's Patents Based on International Patent Classification
基于国际专利分类法的中国专利布局实证研究 - According to the fuzzy theory, the closing garde between the theoretical distribution of chatter signal and the empirical distribution of testing data is constructed in this paper. Based on the closing grade, a fuzzy recognition software for chatter state is developed using C programming.
利用模糊数学原理构造了实验数据经验分布与颤振信号理论分布的贴近度，探讨了颤振状态的模糊识别问题，并基于C语言给出一个颤振状态的模糊识别系统。 - In this paper, the spline smooth empirical distribution function is defined. Under suitable conditions, we show that the random weighting approximation for smooth empirical distribution function is consistent.
利用样条函数将分布函数光滑化，得到光滑经验分布函数，在一定的条件下，证明了光滑经验分布函数随机加权逼近的相合性。 - Meantime, the distribution function is replaced by the empirical distribution functions and obtained some useful outcomes.
同时用经验分布函数近似分布函数，得到一些有用的结果。 - In this paper we shall discuss two topics: the empirical distribution function of censored data and the Linear regression with censored data.
本文综述了其中的两个问题：截断数据的经验分布函数以及截断数据的线性回归分析。 - It is seen from the fitting results between the frequency distribution curve and the empirical distribution dots that it is proper to use the generalized Pareto distribution to describe the probability distribution of the partial duration series.
从频率分布曲线与经验分布点据拟合的情况看，运用广义Pareto概率分布来描述部分历时序列的概率分布是合适的。 - The Empirical Distribution of the Error Difference in the Rice Fertilizer Field Experiments and its Application to the Comparisons of Yields
水稻肥料试验误差差数经验分布及在产量比较中的应用 - Empirical Distribution Function of Fatigue Life Based on Harmonic Mean
基于调和均值的疲劳寿命经验分布函数 - Conditional VaR Based On Empirical Distribution
基于经验分布的条件VaR计算方法研究 - The empirical two-dimensional normal distribution functions for the deviations are presented in the paper.
最后给出了经验的中国大陆宏观地震震中&速报震中偏离的二维正态概率分布密度函数。 - In real calculation, what we should do is just using empirical distribution function to replace real distribution function.
在实际计算中，我们只需用经验分布函数Fn~（x，y）来代替真实分布函数F（x，y）即可。 - Random Weighting Approximation for Smooth Empirical Distribution Function
光滑经验分布函数的随机加权逼近 - Transformation of empirical distribution& a method for petroleum reserve evaluation
石油储量计算的经验分布变换法 - Estimation of smooth empirical euclidean likelihood distribution
光滑经验欧氏似然分布估计 - Estimation methods for percentiles of extremum distribution related to the evaluation methods of performance indexes of weapon systems in small sample situation are proposed with empirical distribution function and uncertain maximum principle. Then, a example is given.
针对武器系统试验次数少的特点，用经验分布函数和不确定性极大值原理的方法，研究了小样本条件下武器系统战术技术性能指标的极值分布分位点估计法，并以示例进行了说明。 - Under negative associated dependent samples, we discuss the uniformly strong consistency of the empirical distribution function estimator and the density kernal estimator. Here the results are as good as the corresponding ones for independent samples.
在NA相依样本下，研究经验分布函数估计和分布密度核估计的一致强相合性，获得了与独立情形一致的结论。 - A Bootstrap resampling method was implemented to build the nonparametric prior empirical distribution of pass-rate, then Bayesian statistical algorithm is used to infer the pass-rate by combining prior empirical distribution with the currently observed distribution.
引入Bootstrap重采样技术，根据少量历史数据获得合格率分布的非参数化数值解，作为先验条件与当前样本分布相结合，通过贝叶斯方法对尺寸质量参数进行估计。 - On the Law of the Iterated Logarithm for the Multivariate Perturbed Empirical Distribution
关于多元光滑经验分布的重对数律 - The Necessary and Sufficient Conditions of the Empirical Distribution Functions Under Some Dispersive Orderings
经验分布函数在各种散布序下的充分必要条件 - The analytical results indicate that there are great disparities between exponential distribution and empirical distribution of samples and using exponential distribution to describe the call duration is not suitable.
分析结果表明，指数分布与样本数据的经验分布之间存在较大差异，不适合用来描述通话时长规律； - Empirical Study on Distribution of Return in Shanghai Securities Exchange Mixture Gaussian Analysis for Chinese Securities Markets Based on Kolmogorov-Smirnov Test
关于上海股市收益分布的实证研究金融资产收益分布的混合高斯分析 - Variance of the observed values are modified to simulate the copula, the tail of the empirical distribution of the marginal distribution or GPD, the other to fit the empirical distribution.
修正方差的观察值有Copula来模拟，其尾部边际分布用经验分布或者GPD分布，其他由经验分布来拟合。 - Two non-parametric estimation methods are adopted, namely the empirical distribution function and kernel density estimation, to establish the joint distribution function between the yield rates of pledge portfolio.
采用两种非参数估计法&经验分布函数与核密度估计建立质物组合收益率之间的联合分布函数。 - The graphical methods include techniques using the empirical cumulative distribution plot, Weibull probability plot, hazard rate plot, and so on. The statistical methods include maximum likelihood estimation, regression method, and so on.
图解法包括经验分布图法、威布尔概率图法和风险率统计图法等；解析法包括极大似然估计法和回归估计法等。 - In this paper, we made the empirical distribution function of the rounded data into the following form: Then Gn ( x) has the point wise asymptotically unbiased character.
本文对四舍五入数据构造的经验分布函数调整成为以下形式：从而使Gn（x）是总体分布函数的逐点渐近无偏估计。 - We propose the Subsampling method to detect changes and show that the empirical distribution of subsampling test converges in probability to that of CUSUM test under null hypothesis.
提出均值变点的Subsampling检验，证明了Subsampling的经验分布是依概率收敛于累积和检验统计量在原假设下的极限分布，而且这种收敛性质在数据存在变点时也是成立的。 - Basing on the linear measure to measure the similarity, the critical value is decided by re-sampling method and the empirical distribution function, and its feasibility is tested by an example.
在第二章中以线性度来度量相似度，并利用重抽样的方法以及经验分布函数来确定临界值，最后以实例验证其可行性。 - Bootstrap is a favorable method to approximate unknown distribution of statistics through empirical distribution.
自助法是人们常用的使用经验分布近似其未知分布的方法。