感染免疫理论的软件可测试性计算模型  

Estimating Model of Software Testability Based on PIE

作　　者：殷脂 YIN Zhi(School of Computer and Information Engineering,Shanghai University of Electric Power,Shanghai 200090,China)

机构地区：[1]上海电力大学计算机科学与技术学院,上海200090

出　　处：《上海电力大学学报》2021年第6期573-576,共4页Journal of Shanghai University of Electric Power

摘　　要：根据PIE技术基本原型,将软件系统中的对象抽象为PIE技术中的位置概念。以此作为模型的考察粒度,提出了扩展PIE模型。结合随机图理论,建立了基于扩展PIE的软件可测试性计算模型。A new computation model for software testability by the extended PIE technique is put forward.PIE model is a basic dynamical computation method of software testability.This article considers object in software system as basic location of testability,changes research granularity in basic PIE model,and explains extended PIE model;It also combines random graph theory,and builds extended PIE based software testability estimating model.

关 键 词：PIE模型 随机图理论 可测试性 凯莱树 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]