查询词典 likelihood method

Changes in topology of phylogenetic tree were detected with Maximum likelihood method.

地缘分析表明D11092是基因重组的产物，而D11093极有可能是实验室内发生的重组。

When converged, the new algorithm reserves the nice properties of recursive maximum likelihood method.

新算法在收敛后保留了递推极大似然法的良好性质。

Results show that the maximum likelihood method results in the highest estimation precision; however, with a low safety factor.

结果表明，最大似然法可获得最高估算精度，但可靠性预测安全性较差。

The first is the full information maximum likelihood method with linear constraint of coefficient matrixes in structure equation.

1结构方程系数矩阵线性约束下的完全信息极大似然估计法。

Firstly,we propose likelihoodratio test statistic by using maximum likelihood ratio method.

对于由Schwarz信息准则方法获得的检验统计量，利用Csorgo and Horváth(1997)的结果，我们得到了检验统计量的渐近分布。

We have derived the formulas for wavelet coefficients of the fractal signal and white noise separately on the basis of which the maximum likelihood method is used to estimate the fractal parameter.

分别推导了分形信号和白噪声的小波系数统计量的公式，在此基础上用最大似然法进行参数估计。

According to the maximum likelihood method inferred, the fatigue test of the incomplete penetration welded joint s was conducted, and the P S N curves were obtained.

按照得到的极大似然方法，进行了含未焊透缺陷接头的疲劳试验，得到了相应的P S N曲线。

A brief introduction is given to the maximum entropy method,which is based upon the maximum entropy principle and maximum likelihood principle in information theory.

最大熵法是基于信息论的最大熵原理和最大似然原理的一种方法。

A method for estimating the curves and their confidence bounds is developed by a linear regression technique and a maximum likelihood principle.

应用线性回归技术和极大似然法原理，给出了概率曲线及其置信限的估计方法。

Experiments are made for syntactic and semantic score using maximum likelihood principle and k best method,experimental results show that for training se...

对于句法语义评分，使用最大可能原理和K best方法进行实验，实验结果表明：对于训练集和测试集，两种方法在考虑一个左上文或一个左右上下文时都比不考虑上下文的正确率高。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。