maximum likelihood estimation是什么意思

网络释义

用法例句

A maximum likelihood method for estimating the position and effect of sterility genes in remote hybridization of plant using an F_2 population;

利用F_2群体估计远缘杂交中不育基因的位置和效应的最大似然法

Base on the systematic analysis to the positioning algorithms for the scintillation gamma cameras, a centroid guided 3D maximum likelihood positioning algorithm was proposed.

此算法和虚拟光电倍增管技术一起,在提高有效视野的情况下,用质心法计算出事件发生的位置,并对其进行非线性校正;然后在定位误差范围内,在考虑作用深度的情况,在三维空间内,用最大似然法进行作用位置的估计。

In this work, the maximum likelihood method was used to fit the seven statistical SR models on seven sets of simulated SR data.

参数的估计方法为最大似然法(Maximumlikelihoodmethod)。

A Method of dynamic system identification based on genetic algorithms is put forward through combining genetic algorithm with maximum likelihood method, and nonlinear aerodynamic parameter identification of missile using simulation data is carried out to verify the validity and feasibility of the formed method.

把遗传算法与最大似然法相结合 ,形成了一种基于遗传算法的动力学系统辨识方法 ,并以某轴对称战术导弹的非线性气动力参数仿真辨识为例 ,利用仿真技术 ,检验了该方法的实用性和有效性。

After these questions are described,this paper explains the principles and application background of gray analysis method,maximum likelihood method,and Panel Data model.

系统阐述了灰色分析、最大似然法、PanelData模型的原理和应用背景,并选择洞庭湖流域的年入湖径流量变化,湘水流域景观格局变化的水文响应,以及洞庭湖流域景观格局变化的驱动力等作为实证分析对象。

In order to improve the accuracy of remote sensing image classification and compensate the weakness of maximum likelihood classifier,this paper puts forward a new classification method,which is based on Support Vector Machine(SVM).

采用ETM数据,按照其所提方法进行了具体分类实验,并将实验结果与最大似然法分类的结果进行了比较分析。

13%,followed by the BP network algorithm,and the maximum likelihood classifier has the worst performance.

以甘肃省为试验区,基于单时相MODIS数据,主要利用其可见光多波段光谱信息,分别使用最大似然法、BP神经网络算法以及基于See 5。

The main contents and conclusions were summarized as follows through the research:(1) Classifying the QuickBird image of the research region in level 1 by Maximum Likelihood Classifier, there was a better result of the distinction between the forest and water, farmland ,other.

通过研究,得出以下结论:(1)对研究区QuickBird影像进行一级分类,发现最大似然法能较好的区分林业用地、水体、农田及其它等一级地类,并将分类结果用于中山陵及各景区地类统计。

Then maximum likelihood classification is applied for both images.

基于南京市1988年和1998年两期TM影像,首先用辐射水准归一化法将1998年影像校正到1988年影像的辐射水平上,再经过几何校正、训练区纯化等预处理,对两期影像分别用最大似然法进行分类,然后在Arc/Info的GRID模块中编写AML语言,对得到的两期土地利用分类图进行叠置运算,提取出土地利用动态变化信息。

[Methods] Steps of maximum likelihood estimation(MLE) in EXCEL spreadsheet were illustrated at length with the example of measurements from a refinery.

[方法]用某炼油厂职业卫生监测数据为例,在EXCEL电子表格中,介绍了应用最大似然法(MLE)处理检测限以下测量值中的步骤。

Evaluation of Solitary Pulmonary Nodule with the Maximum Likehood Method;

最大似然法用于孤立性肺结节的研究

Maximum likelihood classifier (MLC) is the most used and effective classification method.

最大似然法分是常规遥感图像最常用、最有效的分类方法。

Application of Maximum Likelihood Method to Reservoir Predition with Seismic Data;

最大似然法在地震资料储层预测中的应用研究

Study on Sinusoidal Frequency Estimation Based on Maximum Likelihood Estimator;

基于最大似然法的正弦信号频率估计研究

Infrared Target Detection Based on Wavelet Multi Scale and Maximum Likelihood

基于小波多尺度和最大似然法的红外目标探测

Sorting of Judgment Matrix in Uncertain AHP by Maximum Likelihood Method

不确定AHP中判断矩阵排序的最大似然法

RESEARCH OF THE MAXIMUM LIKELIHOOD METHOD FOR RESERVOIR PREDICTION AND SOFTWARE DEVELOPMENT

最大似然法储层预测技术研究及软件研制

The second goal is the estimation method of maximum likelihood.

第二个目标是最大似然的估计方法。

Self-Adaptive Maximum Likelihood Method for GPS Bit Synchronization

一种自适应最大似然GPS比特同步方法

Parallel Maximum Likelihood Decoding Algorithm for RM Codes

RM码的一种并行最大似然译码算法

A Novel Maximum Likelihood Channel Estimation for OFDM Systems

OFDM系统中一种最大似然信道估计算法

Improved Maximum Likelihood Estimation Algorithm to Estimate Parameters of LFM Signal

LFM信号参数估计的最大似然改进算法

Maximum likelihood DOA estimation of MIMO radar

MIMO雷达最大似然波达方向估计方法

The Simulation of Centroid Guided Maximum Likelihood Positioning Algorithm

质心引导的最大似然定位算法的模拟

At last, a sudden recollection seemed to flash upon him.

最后，他似乎恍然大悟。

Maximum Likelihood DOA Estimation by using Doppler Information

利用多普勒信息的波达方向最大似然估计方法

Research on Maximum-likelihood Detection Algorithms for MIMO Wireless Communications Systems;

MIMO无线通信系统最大似然检测算法的研究

De-noising of Ultrasonic Echo based on Maximum Likelihood Estimation Thresholding Method;

最大似然估计阈值法对超声回波消噪的研究