基于COCOMO模型的软件成本估算工具研究  

Research on a Software Cost Estimation Tool Based on COCOMO

作　　者：郝振明[1] 

机构地区：[1]暨南大学计算机科学系,广州510632

出　　处：《现代计算机》2009年第11期7-9,13,共4页Modern Computer

基　　金：广东省科技计划项目(No.2007B031300001)

摘　　要：软件成本估算在软件项目管理中占据重要地位,目前已有多种软件成本估算的模型,其中COCOMO模型最为人们所关注。但对于如何估算该模型中的软件规模这一问题,相关的研究还较少。若能从功能点分析方法入手,计算出软件的功能点数目,再将它根据统计结果转换成相应的软件规模,将会大大提高COCOMO模型使用的准确程度,并进一步提高COCOMO工具的实用性。Software cost estimation plays an essential role in the software project management. The COCOMO, among the many models presently available for software cost estimation, has attracted wide attention. However, relevant research on the assessment of its software size is scarce. If we take the function point analysis as the point of entry, work out the number of its function points and thereby decide upon the software size, we will be able to greatly enhance the accuracy of the COCOMO model and applicability of the COCOMO tools.

关 键 词：COCOMO 功能点分析 软件成本估算 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论] TP311.52[自动化与计算机技术—计算机科学与技术]