1.
The Optimization on the Mean Semi-absolute Portfolio Model Without Short Sales;
不允许卖空情况下均值-半方差投资组合优化研究
2.
The Optimization On the Mean Dynamic Downside Semi-Variance Multiperiod Portfolio Selection
均值-动态下半方差多阶段投资组合优化研究
3.
root - mean - square error
均方根[有效值]误差
4.
The variance is simply the average squared difference of all numbers from their mean or average value.
方差就是各个数的中值（或平均值）与各个数的差值的平方的平均值。
5.
The Value Analysis of Close-ended Fund Investment on the Basis of a New Method--Behavioral Mean Half Deviation Compound Earning Ratio Method;
基于一种新方法的封闭式基金投资价值分析——行为均值半离差复合收益率方法
6.
Mean-variance Hedging under Stochastic Interests;
随机利率下的均值-方差最小套期保值
7.
unbias(s)ed variance
无偏方差, 均方差
8.
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
9.
Mean Square Error Approximation for Wavelet-Based Semiregular Mesh Compression;
基于小波半规则网格压缩均方误差的近似方法
10.
The Study on Mean-Variance Investment Problems in Incomplete Markets;
不完全市场中均值—方差投资问题研究
11.
The Average Value-variance Model on the Basis of MATLAB and EXCEL Tool;
基于MATLAB与EXCEL工具的均值-方差模型
12.
A Single-period Mean-variance Model of the Open Fund;
开放式基金的单阶段均值-方差模型
13.
The Optimization of the Portfolio Selection with the Restricted Short Sales;
限制性卖空的均值-方差投资组合优化
14.
Research on the Application of the Mean-variance Model with the Single-index Model
均值-方差模型与单指数模型的应用
15.
On the Mean Value and Variance of Distance Distribution of Non-linear Codes in GF(q)
GF(q)上非线性码的均值和方差
16.
RISK SHARING UNDER THE MEAN-VARIANCE EXPECTED UTILITY
均值-方差期望效用函数下的风险共担
17.
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。
18.
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