基于正交设计的软件过程度量分析方法  

Analysis method for software process measurement based on orthogonal design

作　　者：薛丽[1] 钱红兵[1] 

机构地区：[1]北京航空航天大学软件工程研究所,北京100083

出　　处：《计算机工程与设计》2007年第15期3545-3547,共3页Computer Engineering and Design

基　　金：国家自然科学基金项目(60373016);国家863高技术研究发展计划基金项目(2004AA112090)

摘　　要：软件过程度量的一项工作是分析、确定影响过程能力的显著因素,并将其结果作为建立过程改进决策的基础,即在软件过程度量中找出影响某一指标的主要因素,针对这些因素对软件过程加以控制和改进。这一过程对建立过程改进的有效决策是至关重要的。将数理统计学中的正交设计方法引入到软件过程度量中,提出了一种基于正交设计的软件过程度量分析方法,量化标识软件过程的主要因素,协助决策者找出需要进行重点监控的关键因素,为过程改进提供了基础。One task of software process measurement is to analyze and identify what are the main factors for software process ability and the analytical result is the basis for decision making. That means, finding out main factors that affect a certain measured object and making efficient decisions to improve process based on those factors is an extremely important course. The orthogonal design method is applied in software process measurement, an analytical method is presented for software process measurement based on orthogonal method, aiming to assist decision-makers to find out main factors which need to be ameliorated chiefly in software process.

关 键 词：正交设计 软件过程度量 因子 指标 极差分析 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]