贝叶

At each level, the parameters, hyper parameters and model parameters are adjusted to minimize the Kullback-Leibler divergence between their posteriors and real distributions so that the variable free energy can approach the real free energy.

在指出证据框架和自由能最小化方法等贝叶斯推理方法的局限性的前提下，通过对比证据框架的方法，提出了自由能框架的概念，将通常难以求解的自由能最小化过程分解成参数自由能最小化、超参数自由能最小化、模型参数自由能最小化等层次，在每个层次上调节参数、超参数和模型参数，使其后验分布为其真实分布之同的Kullback-Leibler距最小，以使可变自由能逼近真实自由能。

And by taking advantage of the redundance of several models, the reliability of complex system fault prediction can be improved.

本文介绍了数据融合技术的起源、发展、应用背景和常用的融合算法，重点阐述了运用贝叶斯算法和自适应加权算法实现多模型故障预报的方法。

Keywords: Scomber japonicus Stock Assessment Risk analysis Bayesian-based surplus production model, East China Sea and Yellow Sea

本文运用贝叶斯的剩余产量模型，对东、黄海鲐鱼资源进行评估，并对其管理策略进行风险分析。

This intormation is combined in the structure of a Bayesian Graph so as to identify unknown or unpredictable faults. The final experiment results show the intelligent agent can detect network abnormal behavior before a fault actually occurs. Event correlation algorithm for network fault real-time isolation and handle uses object-oriented model method for critical network device and a novel coding scheme, even if in the case of lost alarm and wrong one, it also can identify the fault origin and automatically adapts to changes to network topology to ensure seemless scalability to large and complex network environment. Its performance greatly presides over traditional rule-based event management system.

对学习获得的信息经由贝叶斯图加以组合，从而签别未知的或不可预见的故障，实验结果表明智能监测代理系统能够在故障发生以前检测网络异常行为；用于网络故障问题实时隔离和处理的事件关联算法使用面向对象的针对的网络关键设备的建模方法和新型编码技术，即使在丢失报警和错误报警的情况下，亦能精确地标识故障源，并能自动适应网络拓扑的改变，从而保证无缝地伸缩到专用大型和复杂网络环境中，其性能大大优于传统的基于规则识别的事件关联系统。

In this paper, we propose a novel method of inferring node topologic ordering, which makes up for the deficiency of Bayesian networks needing known node ordering.

本文提出了一种推断节点拓扑顺序的方法，它弥补了贝叶斯网络结构学习需要节点顺序的不足。

Transcriptive regulatory networks ; Bayesian networks ; transcriptive modules ; model ; bioinformatics

基因调控网络；贝叶斯网络；转录模块；模型；生物信息学

The changes include a volume-fraction correction to account for unmixable atom types in proteins and DNA in addition to the usage of a low-count correction based on bayesian statistics, residue/base-specific atom types,and a shorter cutoff distance for protein-DNA interactions.

我们在DFIRE的基础上减短了统计距离，使用了更全面的原子类型，并使用了以贝叶斯统计原理为基础的背景统计小数修正和为了区分蛋白质核酸原子类型的体积分数修正，从而得到了一种更先进的蛋白质核酸作用的基于知识的统计势函数。

On the basis of it, the Bayesian network is constructed.

在此基础上建立贝叶斯网络评估模型。

The experimental result indicates that the post classification comparison based on Bayesian Network classification algorithm is a newly effective approach for remote sensing imageries change detection.

实验结果表明：基于贝叶斯网络分类算法的后分类比较变化检测方法是遥感影像变化检测的一种新的有效方法。

In this paper, in order to reduce algorithm's complexity we develop a novel method of obtaining very sparse representation of KDE exploiting Sparse Bayesian Regression technique with the assistance of regularization by jittering.

为了加快KDE的计算速度，简化模型的复杂度，提出了一种新型的基于稀疏贝叶斯回归的快速的KDE的计算模型，该模型用经过人工加噪处理过的分布函数逼近数据作为输入数据，获得了KDE的极为稀疏的表示。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。