软件成本估算方法的模糊灰色综合评价  

Fuzzy-grey Comprehensive Evaluation of Software Cost Estimation Methods

作　　者：张冰[1] 张汝波 

机构地区：[1]哈尔滨工程大学计算机科学与技术学院,黑龙江哈尔滨150001

出　　处：《小型微型计算机系统》2009年第5期895-898,共4页Journal of Chinese Computer Systems

摘　　要：对软件成本估算方法进行合理评价,进而从当前众多软件成本估算方法中选择最合适的一种是十分重要的。在软件成本估算方法的评价体系的基础上,采用模糊评价与灰色理论相结合的综合评价方法对各估算方法进行评价,进一步通过实例证明该评价方法可以合理有效的评价软件成本估算方法,对软件开发项目实践有参考价值.It is very important to evaluate software cost estimation method reasonably and subsequently select the most suitable one from current lots of software cost estimation methods. On the basis of the evaluation framework of software cost estimation methods, Fuzzy-Grey comprehensive evaluation method which combines fuzzy evaluation and grey theory is used in the evaluation of software cost estimation methods. Eventually, through an example the evaluation method is proved to be useful and feasible for evaluating estimation methods and have practice reference for software development.

关 键 词：软件成本估算方法 评价体系 模糊评价 灰色理论 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]