超几何分布模型与软件测试综述

Overview of Hypergeometric Distribution Model and Software Testing

在概率论中,存在不同的概率分布。每一种分布都有其自身的优点,每一种分布都有适用的场景。当我们遇到问题需要建立概率分布模型时,要具体问题具体分析。超几何分布就是其中一种概率分布。软件测试是现代生活中非常重要的一个领域。一款我们即将使用的软件,只有经过测试,并且测试结果是合格的,我们才能够放心地去使用它。我们在得到软件可靠度的过程中,需要用超几何分布来建立模型,近似地拟合出结果,通过结果,对软件中存在的不可靠的地方进行修复完善。在以后的研究过程中,我们可以通过做实验,把软件测试的过程,以及超几何分布建模的过程,实现出来,真实地去得到一款软件的软件可靠度。

In probability theory,there are different probability distributions.Each distribution has its own advantages,and each distribution has applicable scenarios.When we encounter a problem and need to build a probability distribution model,we need to analyze the specific problem.Hypergeometric distribution is one of the probability distributions.Software testing is a very important field in modern life.A piece of software we are about to use,only after testing,and the test results are qualified,we can safely use it.In the process of obtaining the reliability of the software,we need to use the hypergeometric distribution to build the model,approximate the result,and use the result to repair and improve the unreliable places in the software.In the future research process,we can implement the software testing process and the hypergeometric distribution modeling process by doing experiments to truly obtain the software reliability of a software.