maximum likelihood method是什么意思

网络释义

用法例句

Genetic analysis for restoring genes of wild-abortive type Indica hybrid rice by maximum likelihood method;

利用极大似然法分析野败型杂交籼稻恢复基因的遗传

The maximum likelihood function of the fatigue life was proposed based on the maximum likelihood principle, and it was born out that the maximum likelihood method could be used for the fatigue analysis.

结果表明 ,用极大似然法研究含未焊透缺陷焊接接头的疲劳性能 ,减少了试验工作量和试验费用 ,而且试验数据可靠 ,极具推广价

This algorithm combines the global search ability of genetic algorithm and local search ability of maximum likelihood method,which makes the hybrid genetic algorithm unaffected by the initial value assignment of maximum likelihood method,and solves the problem of the low convergence rate and low convergence precision of genetic algorithm.

该方法结合了遗传算法的全局寻优能力和极大似然法的局部寻优能力,使得混合遗传算法不受极大似然法初值选取的影响,同时也解决了遗传算法收敛速度慢和收敛精度较低的问题。

The algorithm first builds the set of candidate targets using the measurements from multiple sensors in multiple sampling periods and estimates the initial states of candidate targets using the maximum likelihood method.

该算法利用多传感器多采样周期测量建立候选目标集,用极大似然法估计候选目标的状态;采用Hough变换建立参数空间直方图,并对参数空间直方图聚类实现航迹探测;建立目标初始方位角直方图和目标速度直方图,分别对两个直方图聚类实现目标探测;找出与目标相关的测量,利用这些测量估计目标的状态。

In this paper,a novel robust BP neural network based on the maximum likelihood method is presented.

提出了一种新的基于极大似然法的BP神经网络算法,该算法定义了一种新的误差函数。

The maximum likelihood was introduced into the traditional BP algorithm for the sake of estimating the noise distribution during the network approaching of the training sample.

本文提出了一种新的基于极大似然法的椒盐噪声滤波算法。

Life prediction for vacuum fluorescent display using maximum likelihood estimation

基于极大似然法的真空荧光显示器寿命预测研究(英文)

The algorithms used in maneuvering target tracking can be classified as methods based on maximum likelihood estimation and methods based on Bayesian estimation.

机动目标跟踪算法可以划分为两种:极大似然法和贝叶斯估计法,前者通过对目标量测序列的分析,采用与当前目标运动模式匹配度最高(极大似然性)的模型(包括系统模型和观测模型)对目标状态进行跟踪和估计;后者则首先假定一组模型,再根据量测序列进一步估计出其中每个模型的匹配概率,最后采用贝叶斯公式对全部或部分模型估计进行综合。

An approximate maximum likelihood method is adopted for estimating ARMAX model parameters.

采用近似极大似然法估计ARMAX模型系数 ,克服了传统极大似然估计方法的高度计算复杂性 ,需要对参数的初值进行猜测的缺点。

The methods of parameters identification are analyzed and low-order equivalent system is identified by frequency domain maximum likelihood method and least square method.

分析了等效系统参数辨识方法,采用最小二乘法与频域极大似然法求解先进飞机的低阶等效系统。

The frequency domain maximum likelihood method is a very efficient method, the advantages of which are simple in computing, un biased and consistent.

频域极大似然法则是一种有效的方法，它具有频域计算简单，同时估计又是渐进无偏和一致的优点。

On the basis of such analysis, we put forward three alternative schemes about gating kineties of potassium channel in PC12 cells and try to using Ball s maximum likelihood algorithm for estimation of rate parameters,which is ap.

在此基础上提出PC12细胞钾离子通道门控动力学的三个备择方案，然后试用Ball等人建议的适用于片膜中只含一个通道记录的极大似然算法估计速率参数，根据AIC及SC准则将模型作了比较，选择较适宜的模型刻划PC12细胞钾离子通道门控动力学。

limited information maximum likelihood method

有限信息极大似然法

full information maximum likelihood

完全信息极大似然法

limited information single-equation maximum likelihood method

有限信息单一方程极大似然法

Spatial Registration of Different Sensors Using Maximum Likelihood Method

基于极大似然法的异类传感器配准方法研究

The Research and Application of Neural Network Based on the Maximum Likelihood Method;

基于极大似然法的神经网络研究与应用

The distribution parameters have been estimated with either the maximum likelihood method or a modified moment method.

对其中的参数分别用极大似然法和改进的矩法进行了估计。

The Estimation Based on the Maximum Likelihood Estimation and the Pricing of Zero-Coupon Bond;

基于极大似然法的利率模型估计与零息债券定价

maximum likelihood large-sample test

极大似然大样本检验

The Evaluation of Students Physical Fitness and Discriming Its Types by the Maximum Likelihood;

大学生体质评价及类型判别极大似然方法

It is obvious that the Congolese Jurisprudence is sometimes similar to the French one.

刚果(布)与法国的司法判决,显然大多极为相似。

limited information maximum likelihood

有限信息极大似然估计

full information maximum likelihood estimation

充分信息极大似然估计

maximum likelihood coefficient estimator

极大似然系数估计量

linearized maximum likelihood estimator

线性化极大似然估计量

A Note of Multinomal Maximum Likelihood Estimation under Ordered Restrictions and the EM Alogorithm;

边界约束下多项分布的极大似然估计与EM算法

Blind Sources Separation Algorithm Study and Application by Maximum Likelihood Estimation

盲源分离的极大似然估计算法研究与应用

Fast Algorithm of the Maximum Likelihood Parameter Estimation for Passive Synthetic Arrays

被动合成阵列极大似然参数估计的快速方法

A Solution Method for 3-Parameter Weibull Distribution of Maximum Likelihood Estimation

一种三参数Weibull分布极大似然估计的求解方法