absolute deviation

Infrared small target detection based on least absolute deviation and genetic algorithm

基于最小一乘和遗传算法的红外弱小目标检测

A simple partial least squares algorithm based on least absolute deviation

基于最小一乘的单因变量偏最小二乘算法

Solved the Least Absolute Deviation based on Genetic Simulated Annealing Algorithm .

应用遗传模拟退火算法解决最小一乘模型参数估计问题。

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

A mean - Absolute Deviation Portfolio Selection Model in a frictional market

摩擦市场的均值-离差证券组合选择模型

A New Algorithm for Least Absolute Deviation Regression

最小一乘回归的新算法

Influence Analysis between Vessel Maintenance Cost and Price Based on the Least Absolute Deviation Regression

基于最小一乘回归的物价对舰船维修工时费影响分析

Portfolio choice model based on mean absolute deviation and it 's simulated annealing algorithm

绝对离差证券组合投资模型及其模拟退火算法

Analysis of Breakdown Point of Least Absolute Deviation ( LAD ) Estimate

LAD估计崩溃点的分析

The mean absolute deviation of the calculation results by this method from the experiment data was 14.9 % .

该算法的预测值与实验数据相比，其平均绝对偏差为14.9%。

A New Algorithm for the Least Orthogonal Absolute Deviation Regression Based on the Threshold Accepting Algorithm

基于门限接受算法的正交最小一乘回归新算法

The average absolute deviation is 4 . 25 %

本文在该模型中引入非随机混合的经验参数后，较好地关联了实验数据，溶解度计算的绝对平均偏差为4.25%。

Robust Multivariate Calibration Based on Least Absolute Deviation

最小一乘稳健多元分析校正

The average absolute deviation between the calculated efficiency factors and those of experiments is 8.22 % .

效率因子模型值与实验值较为吻合，平均相对误差822%。

The asymptotic properties of a mean absolute deviation

一类平均绝对离差的渐近性

On Ano the r Numerical Characteristic of the Random Variable : Absolute Deviation

随机变量离散程度的另一个数字特征&绝对差的探讨

As a measure of risk , mean absolute deviation is better than variance in a sense .

作为度量风险的标准，绝对离差比方差更为合适。

In this model we extend absolute deviation to a fuzzy case to measure the risk of portfolio .

为度量投资组合的风险，将绝对偏差扩展到模糊情形。

Third , this paper introduces some basic theory of all-pass model and the least absolute deviation criterion .

第三，介绍all-pass模型的基本理论以及求解参数的LAD准则，根据Jury准则确定all-pass模型参数的平稳范围。

This article first introduces the absolute deviation , semi absolute deviation risk value and credibility risk measure .

文章首先介绍了绝对离差、半绝对离差以及可信性风险值等风险测度。

Regressive parameter-estimating with least absolute deviation in extreme value distribution

用最小绝对偏差方法（LAD）估计极值分布参数的探讨

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。

A Portfolio Optimization Model of Banking Asset Based on the Adjusted Credit Grade and the Semivariance Absolute Deviation

基于信用等级修正和半绝对离差风险的银行资产组合优化模型

The results indicated that the average absolute deviation ad maximum deviation were 0.72 % and 1.67 % , respectively .

实验结果表明，测量的实验结果与文献值的平均偏差为0.72%，最大偏差为1.67%。

This paper adopts the robust least absolute deviation fitting method to extract minutia features , and form feature coding .

本文采用鲁棒的最小一乘拟合法提取指纹特征，形成特征编码。

In robust M estimations for linear regression models , median absolute deviation often used as the scale parameter estimator .

常对线性回归模型的稳健M估计中，尺度参数使用绝对离差中位数MAD。

Presents a robust estimate for the linear regression of sensor output characteristic based on the robustness of least absolute deviation estimate .

利用最小一乘估计的稳健性，给出了传感器输出特征线性化的特征直线的稳健估计。

Dispersal degree test and cross sectional absolute deviation test are two kinds of methods to test herding behavior on the financial market .

分散度检验法和横截面收益绝对差检验法是检验证券市场中羊群行为的两种方法。

The average absolute deviation of critical temperature is 5.131K . The average relative deviation is 1.394 % .

临界温度的绝对偏差平均值为5.131K，相对偏差平均值为1.394%。

The mean and standard deviation of the m_ ( o (?) A Computing Method for Solving Mean - absolute Deviation Portfolio Selection Model

本法的m（o（？）均值绝对偏差资产组合选择模型的算法