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On estimating parameters of censored generalized Poisson regression model
Generalized Poisson regression Mixture model
2010/9/21
When the sampling variance of a count variable Y is significantly greater or less than that predicted by an expected probability distribution, Y is said to be over- or underdispersed, respectively. A ...
We consider a class of point processes (pp), which we call sub-Poisson; these are pp that can be directionally-convexly (dcx) dominated by some Poisson pp.
On Poisson repairmen model: MX/M/2/K/N with balk arrival, balking, reneging and hetrogeneous repairmen
Heterogeneous repairmen repairmen model bulk arrival
2010/9/14
The aim of this Paper is to derive the analytical Solution of the queue: MX/M/2/N/k for repairmen model with bulk arrival, balking, reneging and two heterogeneous in which (i) units (machines) arrive ...
A generalized quasi-likelihood estimation of a Poisson process
Quasi-likelihood method Non-orthogonal estimating functions
2010/9/15
In this paper, generalized quasi-likelihood estimation for a Poisson Process model with a dependent structure is developed incorporating knowledge of skewness and kurtosis. This is a generalization of...
研究零截尾广义 Poisson 回归模型, 给出了模型的参数估计方法,着重研究检验零截尾 Poisson 回归、零截尾广义 Poisson 回归以及检验回归系数显著性的 score 检验统计量,并用一个数值实例来说明方法的有效性.最后通过一个仿真模拟例子来研究 score 检验统计量的检验功效.
On Poisson bulk arrival queue: M^X/M/2/N with balking, reneging and heterogeneous servers
Heterogeneous servers batch arrival balking reneging
2010/9/10
The aim of this paper is to derive the analytical solution of the queue: M X/M/2/Nfor batch arrival system with balking, reneging and two heterogeneous servers. A modified queue discipline to the clas...
Approximate approximations for the Poisson and the Stokes equations
Approximate approximations volume potentials Poisson equation
2010/9/10
The method of approximate approximations is based on generating functions representing an approximate partition of the unity, only. In the present paper this method is used for the numerical solution ...
Poisson系统的辛结构
Poisson系统 非线性变换 辛方法 自由刚体问题
2008/2/11
卷期页码：第26卷 第11期
(2005年11月) P.1345
文章编号：1000-0887(2005)11-1345-06
Poisson系统的辛结构
孙建强1,2，马中骐1，田益民3，秦孟兆4
1.中国科学院 高能物理研究所，北京 100039；2.应用物理与计算数学研究所，北京 100088；3.中国科学院 软件研究所，北京 100080；4.中国科学院 计算数学研究所，北京...
Sequential design for comparing two Poisson distributions with delayed observations
Decision theory delayed observations minimax approach
2010/9/14
Given two Poisson populations with unknown means; it is required to select N units in three phases. Colton (1963) assumed that the cost of sampling is equal to the cost of an incorrect choice for half...
索赔次数为复合Poisson-Geometric过程的风险模型及破产概率
2007/12/11
本文引入一类复合Poisson-Geometric分布, 这类分布包括两个参数, 是普通Poisson分布的一种推广, 并在保险中有其实际的应用背景；基于此分布产生一个计数过程, 称之为复合Poisson-Geometric过程. 本文着重研究了索赔次数为复合Poisson-Geometric过程的风险模型, 这种模型是经典风险模型的一个推广. 针对此模型, 本文给出了破产概率公式及更新方程. 作...
Some Results for the Compound Poisson Process That is Perturbed by Diffusion
compound Poisson process diffusion ruin Probability
2007/12/10
In the present paper surplus process perturbed by diffusion are considered. The distributions of the surplus immediately before and at ruin corresponding to the probabilities of ruin caused by oscilla...