variance inside group是什么意思

网络释义

用法例句

In this paper,a new method for edge detection from complex scenes based on gradient histogram and variance within clusters is proposed(cluster algorithm based on gradient histogram,CAGH).

针对复杂背景中目标边缘提取的问题,提出一种基于梯度幅度直方图和类内方差进行边缘提取的新方法———CAGH(cluster algorithm based on gradient histogram)算法。

Method for speaker recognition based on With-in Class Covariance Normalization and SVM

基于类内方差归一化和SVM的说话人识别方法

Comparison of bias-variance structure of three classification algorithms:MCLP,LDA and C5.0

三种分类算法偏差-方差结构的比较:MCLP,LDA和C5.0

Methods '{0}' and '{1}' differ in return types only

方法“{0}”和“{1}”只在返回类型上存在差异

Dynamical Behaviors of Some Differential, Difference Equations;

几类微分、差分方程动力学性质的研究

A Finite Difference/Legendre Spectral Element Method for a Class of Nonlinear Schr(?)dinger Equation;

一类非线性Schr（？）dinger方程的差分/Legendre谱元法

Global Behavior of Some Nonlinear Delay Difference Equation;

几类非线性时滞差分方程的全局行为

Two Kinds of Parallel Difference Computing Methods for mKdV Equation;

三阶mKdV方程的两类并行差分算法

Existence of Positive Periodic Solutions of a Class of Non-autonomous Difference Equations;

一类非自治差分方程周期解的存在性

The Qualitative Study of Several Kinds of Higher Order Nonlinear Difference Equations;

几类高阶非线性差分方程的定性研究

A Class of Random Deviation Theorems and the Approach of Laplace Transform;

一类随机偏差定理与Laplace变换的方法

An Explicit Finite Difference Scheme for Heisenberg Chain Equations;

一类Heisenberg链方程组的显式差分解

Oscillation Theorems for Second Order Nonlinear Difference Equations;

一类二阶非线性差分方程解的振动性

A Finite Difference Method for a Nonlinear Diffusive Model;

一类非线性扩散模型的有限差分方法

The Convergence Rate of Solution for a Class of Difference Equation and It′s Application;

一类差分方程解的收敛速度及其应用

Oscillation of a Self-Conjugate Nonlinear Difference Equation;

一类自共轭非线性差分方程的振动性

The Explicit Difference Method for the Nonlinear Ware Equation;

一类非线性波动方程差分解的收敛性

Oscillation of a Class of Difference Equatiors with Maximum;

一类含有最大值的差分方程的振动性

The Oscillation of a Class of Neutral Difference Equation with Delay;

一类时滞差分方程的振动性(英文)