查询词典 likelihood method

The theory of weighted empirical processes is an important element for nonparametric likelihood ratio goodness of fit test.

在讨论非参数似然比拟合优度检验时，加权经验过程理论是一个非常重要的基础。

Then based on the temporal difference models, we formulate the detection problem in 2 steps, correlation detection and generalized likelihood ratio test.

然后基于时域差分模型提出了红外慢速小目标时域检测算法，算法共分为两步：相关检测和广义似然比检测。

Although the frequency of the B allele was much lower than that of the A allele, likelihood ratio test showed that the gene frequencies were in Hardy-Weinberg equilibrium.

群体中B等位基因的频率很低，但似然比检验结果显示群体的基因频率处于哈代-温伯格连锁平衡状态。

On the other hand, IPIX real-life data are used to verify the effectiveness of the theories and methods.The limitation that small and weak targets within sea clutter are difficult to be detected by statistical model and likelihood ratio test is analyzed in this paper.

在研究中注重将理论研究和实证研究相结合，一方面采用最新的非线性理论对海杂波进行分析和研究，另一方面结合IPIX雷达实测数据来检验海杂波处理和弱小目标检测方法的有效性。

The results will provide a certain theoretical basis for nonparametric likelihood ratio goodness of fit test with estimated parameters.

所得结论可以为进一步讨论复合零假设下非参似然比拟合优度检验提供理论基础。关键词加权经验过程，估计参数，拟合优度检验。

The sensitivity, specificity and likelihood ratio of positive test of EBV DNA level for nasopharyngeal carcinoma were 81.4%, 87.5% and 6.512, respectively.

患者血浆中EB病毒DNA水平对NPC诊断的灵敏度、特异度和阳性似然比分别为81.4%、87.5%和6.512。

The combination of Generalized Likelihood Ratio Test and Antenna Selection is applied to Unitarysignal transmission system, and antenna selection and signal detection do not require Channel State Information.

摘要该文提出了多天线传输系统的非相干天线选择算法，将广义似然比检验与天线选择结合应用于U码传输系统，天线选择和信号检测无需信道状态信息。

Secondly, by utilizing the log likelihood ratio and Vuong test statistics, the paper compares these models' descriptive power for the interest rate change behavior, and the result shows that model 5 is preferable to the other four models.

在此基础上，采用对数似然比和Vuong检验统计量，对它们的模型拟合效果进行了比较，结果表明对CKLS模型推广的第二种形式（模型5）优于其他四个模型。

According to the model,a generalized likelihood ratio test rule was developed for the target identification,and then the analytical expression to calculate the target identification performance was theoretically given.

为了实现发射周期内目标的实时识别，首先建立了E脉冲激励下目标回波的二元假设检验模型，在此基础上导出了识别目标的广义似然比检测量，并从理论上给出了计算目标识别概率的解析表达式。

In the mixture of particle filters, the existence of each tracked target is detected by using the sequential likelihood ratio test estimated by the output of the component particle filter.

在混合粒子滤波器中，利用每个分量粒子滤波器的输出信息，根据序列似然比假设检验，检测每个被跟踪目标的存在性。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。