非参数估计 meaning in English
nonparametric estimation
Examples
- Measuring total economic value of restoring ejina banner ' s ecosystemservices application of the non - parametric estimation
条件估值非参数估计方法的应用 - For many practiced instances , the type of the probability density function is unknown . so density estimation is nonparametric estimation
对于很多实际情况， hmm密度函数所属类型并不知道，此时的密度估计就是典型的非参数估计问题。 - This paper presents new estimator for the symmetric distribution function . it is shown that the estimator performs better than the estimator fn ( x ) in bibliography [ 1 ]
摘要针对未知对称分布函数提出新的非参数估计量，并证明了此估计量一致优于文献[ 1 ]给出的估计量。 - To a portfolio of life policies of one kind , we study the limiting distribution and strong law of large numbers of the average lost of policies , and simulation
对于一组性质相同的寿险保单，我们研究了当保单数量趋于无穷时，保单平均成本的极限分布和强大数定律，并用随机模拟和非参数估计的方法给出了极限分布的分布函数表。 - As not to know the stock prices obey what distribution , we accord to historical data to estimate the distribution of the ultimate stock prices by kernel density estimation , then develop the theorems for options pricing , and price the option
本文研究股票价格不服从几何布朗运动,即股票的对数收益率并不服从正态分布时的欧式期权价值评估的非参数估计