查询词典 deviation from mean

The asymptotic normality of the least absolute deviation in linear model .

线性模型中最小一乘估计的渐近正态性。

Error of regression model with Least Absolute Deviation is less than with least square method. These two methods are associated in this paper.

本文提出的改进的偏最小二乘回归将这两种方法结合起来，在偏最小二乘回归过程中利用最小一乘法建立因变量对提取的自变量成分的多元回归模型。

This paper presents a method of iteration for least absolute deviation regression,which uses weighted least squares methods.

利用加权最小二乘法，提出最小一乘的一种迭代算法，这种方法使最小一乘法在计算上变得简单、直

The absolute average deviation between calculated values and experimental data was 0.0044 for 51 alkanes.

对51个烷烃计算值与实验值的平均偏差仅为0.0044。

Secondly, by analyzing the criterion function, we use two weighted generalized least absolute deviation criterions to estimate generalized linear models.

其次，通过对准则函数的分析，我们提出使用两种加权的广义最小一乘估计来估计广义线性模型。

Thus, a method of weak and small target detection in infrared image sequences is proposed based on the least absolute deviation background prediction and the genetic algorithm.

因此提出了基于最小一乘估计和遗传算法进行背景预测的红外弱小目标检测方法。

The adaptive learning of neural network can fulfill the minimum absolute deviation criteria, so this dissertation puts forward the algorithm that can be implemented by the neural network.

利用神经网络的自适应学习特性和在处理非线性问题时能够满足最小绝对偏差准则的性质，给出了该算法的神经网络实现方法。

Based on the absolute deviation, a new risk function ω〓 is proposed and an analytical solution for the single period model is derived.

提出了一个新的风险控制函数ω〓，该函数是将所有资产的绝对偏差的平均值作为风险的度量，并给出其单阶段的投资模型的解析解。

The least absolute deviation of the random censored data nonlinear regression model ［J］.

随机删失数据非线性回归模型的最小一乘估计［J］。

I'm very, very firmly against any deviation from the absolute and solemn undertaking to all citizens that they can communicate in and expect to comprehend the replies that they get in exchanges with the European institutions.

我坚决反对违背我们对所有欧盟公民的不容置疑的神圣承诺，我们保证过他们可以用自己的语言与欧盟的公共机构交流并得到他们可以理解的答复。

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。