用例驱动的软件复杂性度量及应用  

Estimating complexity of use cases driven software and its application

作　　者：王悠[1] 张熙[1] 

机构地区：[1]中国民航飞行学院航空工程学院,四川广汉618307

出　　处：《计算机工程与设计》2007年第11期2543-2546,共4页Computer Engineering and Design

摘　　要：在用例驱动的软件开发过程中,研究软件复杂性,对于项目规模估算、进度控制及度量、评估都具有积极的意义。从需求获取、分析、设计、测试等阶段详细讨论了整个软件开发过程中如何获取、量化用例层次上的软件复杂度的方法,概括了研究的意义并通过实践进一步验证。根据它对软件可靠性相关指标参数的影响,探讨基于用例的软件可靠性度量分析方法的改进。During use case-driven develop process; researching on soft-ware complexity based on use cases acts an important part in project size estimate, scheduling, measurement and assessment. Through the whole develop process which includes requirement, anal- yzing, designing and testing; a method and its significance for accounting and acquiring the soft-ware complexity are discussed in detail. The method is tested in some experiment. With its influence on defect parameter, how to improve the measurement of the soft-ware reliability based on use cases is expounded.

关 键 词：统一建模语言 软件复杂度 用例复杂度 可靠性 缺陷指数 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]