There are surprising applications of these concepts in the maximum entropy distribution, which tells us how to build "least clustered" networks according to the Boltzmann distribution. 在最大熵分布中有这些概念的一些应用,这告诉我们如何根据Boltzmann分布构建“最小聚集”网络。
Frequency Analysis Method of Flood Disaster Rate by Maximum Entropy Distribution 基于最大熵分布的洪灾受灾率频率分析方法
A Simple Method for Calculating the Isoelectric Point of Protein and the Maximum Distribution Coefficient of Its Neutral Ion 一种计算蛋白质等电点和中性离子最大分布系数的简便方法
From this view a partition of the boundary of a rough set is obtained and the concepts of band rough set and band distribution reduction and maximum distribution reduction are presented. 基于这一思想提出了分级粗糙集模型和分级最大分布约简、分级分布约简的概念。
This paper builds the maximum entropy distribution of the portfolio return to give a new idea in portfolio. 建立了组合收益率的最大熵分布,旨在为更好的投资提供新思路。
Research on distribution reduction and maximum distribution reduction by dominance rela-tions 优势关系下分布约简和最大分布约简问题研究
In this paper, the maximum entropy principle is used to derive the maximum entropy distribution of wave height, and the effects of state parameter on the wave height distribution and wave height entropy are then studies. 利用最大熵原理从理论上推导出波高的最大熵分布,在此基础上研究了状态参量对波高分布和波高熵的影响。
Applying the Maximum Distribution in Statistical Theory to Study the Pitting Corrosion on Passive Metals 应用统计理论中极值分布对钝态金属小孔腐蚀的研究
The result indicates that the maxim corrosive depth of steel pressure vessel and pressure piping belongs to type maximum distribution. 结果表明,钢制压力容器与压力管道的最大腐蚀深度属于Ⅰ型极大值分布。
The result of the pitting corrosion experiment on the passive stainless steel in the laboratory is analysed with statistical theory. It shows that the distribution of the maximum depth of the pitting corrosion is coincident with the gumbel type I maximum distribution law. 本文在实验室对钝态不锈钢小孔腐蚀试验的结果,进行统计理论分析,表明孔蚀最大深度的分布符合极值Ⅰ型分布规律。
To require maximum distribution of n independent random variables is a useful calculation in probability. 求n个相互独立的随机变量的最大值分布是概率论中常见的运算。
Mining Risk Rules Based on Maximum Distribution Reduction 基于最大分布约简的风险规则挖掘
The Maximum Distribution of Multi-independent Normal Distribution Random Variable 多个独立正态分布随机变量的最大值分布
The maximum load distribution coefficient was found to increase with decreases of the structural characteristic parameter. 在一般情况下,施工期钢筋混凝土建筑结构的最大荷载分配系数随着结构特征参数的增加而减小;
Two numerical methods of finding maximum distribution of second-order Volterra response due to a stationary Gaussion excitation 求在平稳正态激励下二阶Volterra响应的最大值分布的两种数值方法
Maximum entropy distribution of wave group length 波群长度的最大熵分布
The paper briefly analyzes the characteristics of the maximum flood distribution and flood genesis in the world. 对世界最大洪水的地区分布特点和洪水成因作了简要的分析。
The concept of the wave climate is introduced here. The Weibull distribution and the Log normal distribution methods are simply described. A new method, the maximum entropy distribution method, is proposed to fit the significant wave height and peak period distributions. 简要介绍了波候的概念,简述Weibull分布及对数-正态分布的拟合方法,提出最大熵分布拟合有效波高、峰周期分布的新方法;
In this paper, the maximum pressure distribution in various working condition was analyzed and studied, which provides a foundation for optimization design of pipelines under complicated topography and for reasonable selection of pipe materials and calculation of pipe wall thickness. 本文对各种工况下的最大压力分布作了分析研究,为复杂地形下管线的优化设计、合理地选择管材和计算管壁厚度提供了依据。
According to the damage form and corrosion features of the bottom plate of oil tanks, it is considered that the distribution of corrosion depth is amenable to the maximum distribution of peak I and the corrosion life is amenable to the minimum distribution of peak ⅰ. 根据油罐底板的损坏形式和腐蚀特征,认为腐蚀深度的分布服从极值Ⅰ型最大值分布,腐蚀寿命服从极值Ⅰ型最小值分布。
Research on Maximum Distribution of Gun Pressure Stochastic Process 膛压随机过程最大值的概率分布规律研究
The effects of velocity and damping on the maximum and distribution of displacement are analyzed, and the critical velocity and the characteristics of dynamic responses of the plate were found. 最后对速度和阻尼等对板稳态挠度的最大值和空间分布的影响进行分析,得到了荷载临界速度,发现了板动力响应的特性和规律。
A Maximum Entropy Distribution for Wave Heights of Non-linear Sea Waves and It's Applied 非线性海浪波高的最大熵分布及其应用
The factors affecting the maximum entropy distribution are average wave height and state parameter, and different sea states correspond different state parameters. 影响最大熵分布的因子是平均波高和状态参量,不同海况对应的状态参量是不同的。
Based on the tolerance relation, distribution reduction, maximum distribution reduction and assignment reduction are introduced into the incomplete information systems. It is also defined a new knowledge reduction-assignment order reduction. 第二,在相容关系的基础上,将分布约简、最大分布约简和分配约简引入不完备信息系统,同时定义了一种新的约简&分配序约简。
By defining appropriate matrices, rules extraction approaches for maximum distribution and assignment rules based on general binary relation, the upper/ lower approximation rule extraction based on tolerance and similarity relation are studied. 通过定义适当的矩阵,提出了基于一般二元关系的最大分布规则、分配规则、基于相容关系的上下近似规则和基于相似关系的上下近似规则的矩阵算法。
The maximum value distribution of effects caused by vehicle loads during the reference period is determined, and standard values of vehicle load effects are given. 在此基础上,确定了设计基准期内车辆荷载的最大值分布,并对车辆荷载进行了蒙特卡洛模拟。(4)车辆荷载效应研究。
An improved maximum entropy distribution is utilized to calculate the design tide level. The computation accuracy is higher and the shortage of traditional method is overcome. The method is of important theoretics and engineering meaning. 本文研究将改进的最大熵分布应用于海岸港设计潮位的推算,计算精度较高,可克服传统方法推算设计潮位值的不足,具有理论与工程意义。
The general algorithms for maximum distribution reduction, assignment reduction and ordered assignment reduction are examined and their time complexities are analyzed. Finally, example analysis illustrates the validity of these algorithms. 2. 给出了最大分布约简、分配约简、分配序约简的一般算法。分析了这些算法的时间复杂度,并通过实例说明了它们的有效性。