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In this algorithm, the likelihood function of particle filter in clutter is derived.

在该算法中，首先推导了杂波环境下粒子滤波的似然函数表达式。

The principle and evaluation index of PSO are discussed in detail, which is based on analyzing likelihood function of ARMA model.

在分析基于ARMA模型似然函数的基础上，详细分析了PSO的思想、方法和评价指标。

On the basis of this conclusion, we simplify the likelihood difference function, and the analytic form of the probability distribution function is obtained.

在此基础上对两个相邻区域的似然差函数进行简化，获得它的概率密度函数的解析形式。

Target detection is finally achieved by likelihood function test in the original data space.

在原数据空间通过似然函数的检验完成多通道光谱图像的目标检测。

In this part,we give the description of the competing risk mixture model and the likelihood function with grouped data.3.Asymptotic properties of MLE.

这一部分我们给出了本文中竞争风险混合模型的描述及分组数据下的似然函数。

In this paper, a kind of SAR image segmentation method based on the criterion of likelihood difference function is proposed.

国防科技大学自动控制系长沙410073中文摘要：提出一种以似然差函数作为相似性衡量标准的SAR图像分割方法。

Clustering algorithm based on the fuzzy likelihood function was used to determine the structure and the premise parame...

基于模糊似然函数的模糊聚类算法确定模型结构和前件参数，并结合最小二乘法完成该模型后件参数的识别。

The probabilistic methodology of inversion consists of evaluation of likelihood function and calculation of posterior probability.

根据贝叶斯理论给出了对含噪声地球物理数据处理的具体流程和方法，主要包括似然函数估计和后验概率计算。

This paper derivates deterministic maximum likelihood DOA estimation algorithm cost function,then utilizes alternating projection algorithm for optimization.

推导出确定性最大似然波达方向估计算法的代价函数，然后应用交替投影算法进行优化。

Then we construct merging cost according to the likelihood difference function and region shape constrains, and make regions to be merged with order.

然后根据似然差函数和区域的形状的约束建立融合代价，使得所有可以融合的区域按照一定的顺序融合。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。