1.
Optimization of the Mean Semi-absolute Deviation Portfolio Selection Model with the Restricted Short Selling Based on the Pivoting Algorithm;
限制性卖空的均值-半绝对偏差投资组合模型及其旋转算法研究
2.
the arithmetic mean of the absolute values of deviations from the mean of a distribution.
分布平均数与偏差绝对值的算术平均值。
3.
A Computing Method for Solving Mean-absolute Deviation Portfolio Selection Model
均值绝对偏差资产组合选择模型的算法
4.
Chance-constrained Mean-Semi-Absolute Deviation Portfolio Models
机会约束下的均值—半绝对离差投资组合模型
5.
age absolute relative error
平均相对误差绝对值
6.
average absolute relative deviatio
平均相对离差绝对值
7.
Portfolio analysis to Shanghai stock market: a trade off between mean and absolute deviation;
上海股票市场的投资组合分析:基于均值—绝对偏差的折中方法
8.
Returns the average of the absolute deviations of data points from their mean. Arguments can be numbers or names, arrays, or references that contain numbers
返回一组数据点到其均值的绝对偏差的平均值。参数可以是数字或名称，数组或包含数字的引用
9.
Returns covariance, the average of the products of paired deviations
返回协方差，即每对变量的偏差乘积的均值。
10.
Returns covariance, the average of the products of deviations for each data point pair in two data sets
返回协方差，即每对变量的偏差乘积的均值
11.
an extreme deviation from the mean.
与平均数偏差最大的值。
12.
experimental standard deviation of the mean
平均值的实验标准偏差
13.
Modeling GM(1,1) based on the minimum of mean absolute percentage error
基于平均相对误差绝对值最小的GM(1,1)建模
14.
Comparative Study between Mean Absolute Deviation Model and Mean-Variance Portfolio Selection Model;
绝对离差风险测度模型与均值方差模型的比较研究
15.
Earlier, when we calculated the range, the interquartile deviation, and average absolute deviation, the answers were expressed in the same units as the data itself.
当我们计算极差，四分点离差和平均绝对偏差时，答案的计量单位与数据单位量相同的。
16.
And when the absolute value of the relative deviation is larger than 100% the data frequencies are 16.7%, 6.7% and 10.0% respectively.
相对偏差的绝对值≥100%的数据频率分别为16.7%,6.7%和10.0%.
17.
unbias(s)ed variance
无偏方差, 均方差
18.
Any appreciable divergence from these values raises questions.
对这些数值有任何可检测到的偏差均说明有问题。