查询词典 Prior

The prior probability in accounting decision is usually determined by the subjective judgment of the accountant. It can be modified by using the Bayes's method in order to be close to fact.

在会计决策分析中所采用的先验概率通常由会计人员的主观判断来确定，使用贝叶斯方法能够对其进行修正，使之更加符合实际。

Then, the prior probability of the background and foreground is estimated with Baysian theory.

该算法利用贝叶斯模型结合核密度函数理论，把阈值的选取放到概率空间上考虑，给出了在复杂的动态背景下检测出运动目标的方法。

On the basis of above study, prior probability value of each node in bayesian diagnosis networks of reciprocating compressor is given.

通过实际分析确定出了往复式压缩机贝叶斯诊断网络的先验概率。

In the supervised classification, the election and passivation of the AOI and confirmation of the prior probability are described, and the principle of the maximum likelihood classification based on Bayes rule in the paper is introduced.

在监督分类中，对训练区的选择、钝化及先验概率的确定作了描述，并介绍了本文中采用的建立在贝叶斯准则基础上的最大似然分类法的原理。

Most arithmetics of data fusion have its default in the processing to uncertain and unintegrity data. The method of probability and statistics is difficult to obtain the prior probability of the occurrence.

数据融合的方法很多，但现有算法都有各自的优缺点，因而也都有各自的适用范围，到目前为止尚未形成统一的算法理论。

Based on the dependencies between failure sources and available tests at different mode,combined with the prior probability of failure sources,the cost of tests and of mode changing,a mathematic model on this problem is constructed.

基于不同模式下测试与故障之间的依赖关系，结合系统故障的先验概率、可用测试的成本以及不同模式的转换费用，构造了该问题的数学描述模型。

Therefore, it analyzes the theory of opportunism behavior, credit behavior and cost of transaction to conclude that opportunism behavior is determined by single game, the length of time of cooperation and prior probability of repeated game.

本文通过对机会主义行为、信用行为和交易成本的理论分析得出下述结论；机会主义行为是由一次性博弈、合作关系的时间长度、重复博弈发生的先验概率等因素所决定。

The prime character of Bayes method requires the prior probability as well as s ample information during dealing any statistical questions.

进行机电设备故障诊断的难点在于故障和征兆信息的随机性、模糊性和某些信息的不确定性。

In application of the knowledge, maximum likelihood classification is respectively applied to every part of remote sensing images covered by individual land use type with its prior knowledge and probability.

研究表明，该方法将原有的GIS 数据和各种土地利用类型变化的先验性知识综合集成用于新的遥感图像的分类中。这不仅可以促进GIS数据更新的自动化，而且还可以得到比常规最大似然法高的分类精度。

The combined classifiers are obtained by training the sample set. Using the sample to centralize the ratio of different kinds of targets can reflect prior probability of various classifiers.

用于组合的各个分类器通常是基于样本集通过一定的训练得到，样本集中不同类目标的比率可以反映分类目标的先验概率。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。