1.
nonscalar variance-covariance matrix
非纯量方差－协方差矩阵
2.
sample variance-covariance matrix
样本方差－协方差矩阵
3.
The Derivation and Application of the Inverse of the Covariance Matrix in Portfolio Analysis;
投资组合中协方差矩阵的逆矩阵的推导及应用
4.
A New Inverse Method of Covariance Matrix in STAP
STAP中协方差矩阵新的求逆方法
5.
Blind CFA Interpolation Detection Based on Covariance Matrix
基于协方差矩阵的CFA插值盲检测方法
6.
Object Tracking Algorithm Based on Region Covariance Matrix
基于区域协方差矩阵的目标跟踪方法
7.
Blind Separation Algorithm Based on Diagonalization of the Covariance Matrix
基于协方差矩阵对角化的盲信号分离
8.
Application of forward-backward averaging covariance matrix estimation in radar array
雷达阵列中前后向平滑协方差矩阵估计应用
9.
An Element Error Compensation STAP Approach Based on Covariance Matrix Taper
一种基于协方差矩阵加权的阵元误差补偿STAP处理
10.
Solving the Optimal Portfolio of Singular Covariance Matrix by Orthogonal Linear Transformation
正交变换求解奇异协方差矩阵的投资组合问题
11.
The Properties of Portfolio′s Covariance Matrix and The Optimal Portfolio Selection
投资组合协方差矩阵的性质与最优组合的选择
12.
A New Algorithm on Solving MARKOWITZ Model with Inversible Covariance Matrix;
关于协方差矩阵不可逆时MARKOWITZ模型的求解问题
13.
Application of covariance matrix to 2D object attitude measurement
协方差矩阵在目标二维姿态测量中的应用
14.
A Study on Numerical Accuracy of Inversion of Covariance Matrix Based on DSP
基于DSP的协方差矩阵求逆的数值问题研究
15.
A effective method of acquire the subspace of array signal covariance matrix
一种提取阵列信号协方差矩阵子空间的有效方法
16.
The Efficient Frontier Feature of Risky Assets with Singular Variance - covariance Matrix;
奇异方差-协方差矩阵的n种风险资产有效边界的特征
17.
Combination Boundary of Three Kinds of Risk Assets of Variance - Covariance Matrix Degeneration;
方差-协方差矩阵退化的三种风险资产的组合边界
18.
A semi-parametric estimation method of systemic errors and covariance matrices in Kalman filter
一种Kalman滤波系统误差及其协方差矩阵的半参数估计方法