非参数方法 meaning in English
distribution-free method
nonparametric technique
Examples
- Thus occurred much trouble in the analysis of multi - dimensional data statistics . so it ' s a very important problem for statistician to develop the multi - dimensional nonparametric method
因此，发展高维统计的非参数方法是统计学家们所关心的一个十分重要的问题。 - In the last two sections , author sets up the non - parameter method models of measuring the production efficiency employing frontier production function under the conditions of input unvaried and output unvaried respectively
本章后两节分别建立了两种路径下即基于投入和基于产出的前沿生产函数测度生产效率的非参数方法模型。 - Various apsd estimate arithmetics including periodogram method , correlogram method , blackman - tukey method , barlett method , yule - walker method , lda , and dga were implemented on ccs ( code composer studio )
谱估计算法分别采用了经典非参数方法中的周期图法、相关图法、 bt法、 bartlett法,和参数法中的yule - walker算法、 lda 、 dga 。 - Abstract : according to dea method , this paper father studies how decision making units to achieve their minimum cost and maximum revenue in production possibility set under some restricted conditions , it also proposes the calculating formulas of cost and revenue efficiency
文摘:根据dea的方法原理，在求最小成本、最大收益非参数方法的基础上，进一步研究了一定约束条件下在生产可能集内最小成本及最大收益的计算方法，并给出了相应生产单元成本和收益效率的分析模型。 - To solve this problem , this thesis will focus on investigation of the following detection methods based on the features of the dsss signal and with the binary - phase - shift - keying dsss ( dsss / bpsk ) signal as an example . 1 . the power spectrum of the dsss / bpsk signal is discussed and the detection performance in each power spectrum estimation method is compared in terms of nonparametric methods , parametric methods and subspace methods in power spectrum estimation
本文针对这一问题,从dsss信号特征出发,以二进制相移键控的直接序列扩频( dsss / bpsk )信号为例,研究了以下检测方法: 1 .从功率谱估计的非参数方法、参数方法和子空间方法入手,讨论了通过不同类型方法估计的dsss / bpsk信号功率谱,并比较了各功率谱估计方法应用于dsss / bpsk信号检测的性能。