查询词典 bayes solution

Topics covered include subjective notion of probability, Bayes' Theorem, prior and posterior distributions, and data analysis techniques for statistical models.

包括：概率的主观定义，贝叶斯理论，先验和后验分布，统计模型的数据分析技术。

Conventional remote sensing image classification methods are mostly based on Bayes' subjective probability theory.Because there are many defects,a new tendency is that the mathermatical theory of evidence has been applied to remote sensing image classification.

传统的图像分类方法多数是基于贝叶斯主观概率理论的图像分类方法，由于其在解决不确定性问题上存在诸多缺陷，近年来，将数学的证据理论应用于遥感图像分类已成为新的发展趋势。

Based on data collected from health check-up of a group of submariners,the authors established a discriminatory model of submariner's health level by the application of Bayes progressive discrimination method.

根据一组潜艇艇员体格检查资料中的14项指标，应用Bayes逐步判别分析法，选择其中6项指标建立了潜艇艇员健康等级的判别模型，用所建立的判别模型对原数据进行回代考核，总回代符合率为74.1％。

Bayes method is widely applied to the reliability assessment of the subsample product, but the foretaste distribution will directly affect the result of the reliability assessment.

Bayes方法是在小子样产品可靠性评定中应用较多的一种方法，但产品验前分布确定得是否合理，将直接影响评定结果。

The empirical Bayes estimation for parameters of the one-side truncated distribution family with convergence rate which can close to 1 arbitrarily is investigated using NA samples and an example that satisfies the conditions of theorem is given.

运用NA样本密度函数核估计构造了一类截断型分布族参数的经验Bayes估计，建立了它的收敛速度，证明了在适当条件下该收敛速度可以任意接近于1，文中还给出了适合定理条件的例子。

The typical methods include Weighted mean, Bayes estimation, Dempster-Shafer evidence, Decision statistics model theory, Condition event algebra theory, Dynamic Kalman filter, Fuzzy logic theory, Neural network theory and Artificial intelligence technology.

近年来，国内外学者提出了许多对多传感器组合定位系统的数据融合方法，讨论较多的有加权平均法、贝叶斯估计法、Dempster-Shafer证据法、决策统计模型法、条件事件代数法、Kalman滤波、模糊数学、神经网络以及人工智能方法等。

UDI dataset is used to verify the validation of the ABC. Experimental results show that the ABC has higher classification accuracy, with 5％ average improvement, than the naive Bayes one has. Especially, for the dataset containing strong associated attributes, 37％ improvement in accuracy is obtained.

应用UDI数据集对分类器进行了测试，分类结果表明，ABC算法的分类准确率明显高于朴素贝叶斯分类算法，平均提高5％，特别是对属性间有着较强依赖关系的数据集，其分类准确率提高了37％。

Firstly, the target vector is transformed to the state with minimization of cross-polarization; then the parameters u/v/H are used to characterized scattering mechanism, and the fuzzy membership is adopted instead of "hard" division of parameter plan; finally, characterizing the coherency matrix as multivariable complex Wishart distribution, the polarimetric SAR image is classified based on Bayes maximum likelihood criteria.

该文提出了一种新的非监督分类算法，该算法首先根据去取向理论，将目标向量旋转到最小交叉极化方向；然后，采用u/v/H参数描述散射机制，以模糊隶属函数代替参数平面的"硬"阈值划分；最后，以多元复Wishart分布描述相干矩阵，基于Bayes极大似然分类准则进行分类。

After that an inverse kinematics medal is set up based on BP neural network. By choosing the Bayes algorithm, we use the Matlab neural network workbox to program, simultaneously provide simples in needed range. The test precision of the model can meet the need of the project in area of simple date provided by test and numerical model.

通过BP网络建立运动学模型，选择贝叶斯算法，采用Matlab神经网络工具箱进行编程，同时按照一定的范围要求提供样本，在试验及数值模型提供的样本数据范围内，得出模型测试精度都能满足工程要求。

Put forward to estimate sampling method of Bayes of blemish dimension amendatory, gave out to evaluate the law that get core to detect the method of probability.

提出了估计缺陷尺寸修正的贝叶斯抽样方法，给出了评价钻芯法检测概率的方法。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。