基于多项式回归模型的软件可靠性预测方法研究

Research of the Prediction Technique of Software Reliability Based on Polynomial Regression Model

为了合理地对软件故障进行分析和研究,不断提高软件的可靠性,采用多项式回归模型进行故障分析,使用“成绩分析大师APP”的真实故障数据,利用SPSS软件对可靠性模型进行验证分析。实验结果表明,利用多项式回归方法建立的故障数据的变化函数模型是有效的,可将其用于软件的可靠性分析预测。

In order to rationally analyze and research the software failures,and continuously improve the reliability of the software,the research does the failure analysis with polynomial regression model,uses the real failure data of“result analysis master APP”,and does check analysis of reliability model with SPSS software.The experiment results show that change function model of failure data with polynomial regression model is effective.So it can be used to do reliable analysis prediction.