查询词典 stochastic

This paper research on the effect of investment with reserve for insurance price by theory of backward stochastic differential equation.Modeling the investment with backward stochastic differential equation and the resultts got.

本文利用倒向随机微分方程的理论，在考虑保险公司提计准备金的背景下研究投资对于保险价格的影响，建立了再保险投资定价的正倒向微分随机方程的模型，并给出了保险价格的显性解。

The maximum entropy principle is utilized to calculate the probability of stochastic rays undergoing k reflections.Finally,the applications of stochastic rays are investigated: the...

最后介绍使用随机射线建模超宽带室内信道的多径传播轨，在此基础上可以得到信道特性建模的基本随机变量，以及无线电波传播的概率模型等应用。

Monte Carlo is a method that approximately solves mathematic or physical problems by statistical sampling theory. When comes to Bayesian classification, it firstly gets the conditional probability distribution of the unlabelled classes based on the known prior probability. Then, it uses some kind of sampler to get the stochastic data that satisfy the distribution as noted just before one by one. At last, it can obtain the posterior probability distibution of each unlabelled classes by analysing these stochastic data.

蒙特卡罗是一种采用统计抽样理论近似求解数学或物理问题的方法，它在用于解决贝叶斯分类时，首先根据已知的先验概率获得各个类标号未知类的条件概率分布，然后利用某种抽样器，分别得到满足这些条件分布的随机数据，最后统计这些随机数据，就可以得到各个类标号未知类的后验概率分布。

According to two probabilities, i.e., the forced outage rate and the outbidding rate of generating sets and based on Monte-Carlo stochastic simulation model, a stochastic production cost model for pumped storage power station is put forward.

文章应用蒙特卡罗随机模拟理论提出了抽水蓄能电站的生产成本随机模型，该成本模型依据两个概率：机组的强迫停机率和机组市场竞标的落标率。

The approximate stochastic solution of the plane wave and the propagation behaviors are obtained by means of stochastic functional approach.

假设二维随机介质具有各向同性窄带高斯谱，运用随机泛函理论给出了二维介质中随机平面驻波的解析近似解及其幅度和相位的定量统计特性。

Chapter 5, an example is given by stochastic simulation method, which is the application of least absolute deviation estimate in location by GPS.

第五章通过随机模拟的方法，给出M估计的特殊情形——最小绝对偏差估计在GPS定位中的应用。

ABSTRACT This dissertation proposes a number of extended theories of stochastic Petri net and other algorithms to evaluate the performance of various computer networks.

本文提出了一系列随机Petri网的扩展理论和逐次迭代逼近算法，从理论分析角度深入分析了各种计算机网络的多项性能指标。

The purpose of this paper is to introduce the application of stochastic analysis in actuarial science, especially for life insurance.

这篇文章介绍了有关随机分析在精算学中的应用，特别是对于人寿保险，进行了详细的阐述。

The purpose of this project is to study the theory of statistical dependence and stochastic comparisons with their applications in actuarial science.

本项目旨在研究统计相依与随机比较的基本理论及其在精算学中的应用。

Algorithms of task decomposing and service scheduling are proposed by using directed acyclic graph and high level stochastic Petri net.

由于OGSA认为"一切都是服务"，包括计算资源、存储资源、网络、程序、数据库、仪器设备等在内的资源也是一种服务[3]。

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。