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- basic probability function 基本概率函数
- Sophomores have learned the probability function. 二年级的学生已经学了概率函数。
- Finally, the association results are obtained by maximizing the basic probability assignment function (BPAF). 最后通过极大化基本可信度赋值函数(BPAF)得到关联结果。
- An induced evidence distribution function is constructed based on the basic probability assignment in Dempster\|Shafer theory of evidence. 基于基本概率分配构造了证据判断框架上的一个证据诱导分布函数。
- Two kinds of information fusion method of the cutting chatter state recognition are given based on the basic probability assignment function, Pl(A) and (Bel(A). 讨论了切削颤振状态识别的信息融合方法,分别给出了基于基本概率分配函数和基于证据区间值的颤振状态识别方法。
- With a moving window, we first get the structure similarities of the both phase image visual features and construct the basic probability assignment function (BPAF) necessary for D-S evidence theory. 通过对不同试验区、不同证据组合方式以及算法间的比较实验表明,相对单一特征检测,该算法有效地提高了检测的精度。
- The paper has improved the contexture methodology of basic probability of D-S Reasoning when its application in information temporal-spatial fusion. 论文改进了应用证据理论进行信息时空融合诊断时基本概率赋值的构造方法。
- The Weibull distribution probability function is adopted to represent such tensile strength variations for polysilicon brittle materials [24]. 最后进一步运用威布尔统计分布研究了拉伸强度的统计分布规律[24]。
- In the target identify fusion based on D-S theory, how to obtain the basic probability evaluates is nearly interrelated with application and is very difficult in fact. 在基于证据理论的目标识别融合中,基本概率赋值的获取是一个与应用密切相关的课题,也是实际应用中最难的一步。
- The proposed method can dynamically estimate the nonlinearity of the mixing model and adapt to the cumulative probability function (CPF) of source signals. 本文中所提出的方法可以同时动态估计混合模型的非线性和源信号的累积概率密度函数。
- The multi-sensor data fusion is generally based on the evidence theory, but the key is to build the discernment frame and to assign the basic probability. 摘要多传感器数据融合多基于证据理论进行加权,但识别框架确定和基本可信度分配是关键。
- The SRED algorithm's early drop probability function curve changes suddenly which will result in the instability of queue length in router and dropping packets unnecessarily. 本文研究发现SRED算法在设计初始丢弃概率函数时不能保证函数曲线的平稳过渡,丢弃概率值出现了较大的跳跃,这将导致路由器队列长度不稳定以及不必要地丢弃报文。
- The course include of sample and random sampling, probability function, regression analysis, discriminant analysis, cluster analysis and factor analysis. 内容为:样本与随机抽样、分布函数、显著性检验、回归分析、判别分析、聚类分析和主成分分析。
- But SRED algorithm's early drop probability function curve changes suddenly which will result in the instability of queue length in router and dropping packets unnecessarily. 但SRED算法在设计初始丢弃概率函数时不能保证函数曲线的平稳过渡;这将导致路由器队列长度不稳定以及不必要地丢弃报文.
- basic probability assignment function 基本概率赋值函数
- The Six Sigma Black Belt should demonstrate a grasp of basic probability concepts, such as the probability of mutually exclusive events, of dependent and independent events, of events that can occur simultaneously, etc. 西格玛黑带应掌握基础的概率概念,比如互斥事件的概率、联和独立事件的概率、时发生事件的概率等等。
- The electron excitation temperature,electron temperature and electron density were obtained using respectively the electron energy probability function,Fermi-Dirac model and Schottky diffusion theory of low pressure discharge. 通过电子能量概率函数方法、Fermi-Dirac模型、低气压放电的Schottky扩散理论;分别计算了等离子体的电子温度、电子激发温度和电子密度.
- Markov chain monte carlo simulation (MCMC) was taken to sample the posterior distribution to get the marginal posterior probability function of the parameters, and the statistical quantities such as the mathematic expectation were calculated. 通过马尔科夫链蒙特卡罗模拟对后验分布进行了采样,获得了参数的后验边缘概率密度,并在此基础上获得了参数的数学期望等统计量。
- From the computation of phase function of each layer satisfying the condition of single scattering, the probability function of scat bering is obtained,which is then used to calculate the optical energy distribution by forward scattering. 计算各层满足单散射条件时的相函数,求得散射几率函数,利用它再计算前向散射的光能分布;
- Through analyzing of China"s reformation practice of constituting regionalelectricity market, the thesis presented the concept and calculating methods of Gencos"hit probability function of bidding. 本文首先结合我国区域电力市场改革的实际,提出了发电商竞价成功概率函数的概念和计算方法。