摘要： 近年来随着软件产业的蓬勃发展，软件企业及组织对软件规模的评估能力变得尤为重要。文章对基于两两比较法(Paired Comparisons Method)来校准“专家法”的软件规模评估方法进行了详细的分析，同时对照功能点分析法讨论了这种方法的特点，并在软件项目管理系统开发实践中采用了该方法进行软件规模估算。

关键词: 软件规模评估, 两两比较法, 功能点法

Abstract: In recent years, with the vigorous development of software industry, the capability of software size estimation becomes very important for software corporations and organizations. This paper analyzes the software size estimation methodology－"expert opinion"adjusted by paired comparisons method in detail, and discusses the characteristic of this method comparing the function points analysis method. And the method to estimate software size in a software project management system is adopted.

中图分类号: 

• TP311.5