专业释义英英释义
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泊松过程 - 引用次数：18
The default probability follows a Poisson process with the intensityλ, in addition, we assume default intensityλas a square root process, and provide explicit solution for credit risk corporate bond price.
在模型中违约概率是服从强度为λ的泊松过程,然后把违约强度λ设为一个平方根过程,由此给出企业债价值的显性解。
参考来源 - 基于简化模型的企业债信用利差分析possion过程 -
泊松过程 - 引用次数：29
This paper uses the method of hypothesis test to authenticate users online and offline meets non-homogeneous Poisson process, using the actual data.
本文通过对实际数据使用假设检验的方法来证实了用户上下线确实符合非齐次泊松过程。
参考来源 - 网络用户行为分析的若干问题研究 -
泊松过程 - 引用次数：1 参考来源 - Szász
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泊送过程泊松随机过程帕松随机过程
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Poisson process
- abstract: In probability theory, a Poisson process is a stochastic process which counts the number of eventsThe word event used here is not an instance of the concept of event as frequently used in probability theory. and the time that these events occur in a given time interval. The time between each pair of consecutive events has an exponential distribution with parameter λ and each of these inter-arrival times is assumed to be independent of other inter-arrival times. The process is named after the French mathematician Siméon Denis Poisson and is a good model of radioactive decay, telephone calls and requests for a particular document on a web server, among many other phenomena.
以上来源于: WordNet
双语例句
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Demand follows a non-homogeneous Poisson process at each price level.
在每个价格水平下，需求服从非齐次泊松分布。
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How to simulate a spatial Poisson Process in an arbitrary region with r?
如何模拟一个R的任意区域的空间泊松过程？
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At the same time, we investigated some applications of the homogeneous Poisson process and the compound Poisson process in insurance.
同时考虑了齐次泊松过程与复合泊松过程在保险业风险管理中的应用。
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