计算机工程与应用2012，Vol.48Issue(29)：22-28,7.DOI:10.3778/j.issn.1002-8331.2012.29.005
基于DSM的软件需求变更传播风险分析
DSM-based risk assessment of software requirement change propagation
摘要
Abstract
Requirement change is a major source of software development risk. The risk of change propagation is predicted in terms of change propagation probability and change impact in this paper. A probabilistic model based on Design Structure Matrix (DSM) is established to evaluate the risk of change propagation, which supports the prediction of potential risk of change propagation for each component. The partitioning algorithm is applied to regroup the components for the purpose of eliminating unnecessary design iteration.关键词
软件需求变更/变更传播/设计结构矩阵(DSM)/软件风险管理Key words
software requirement change/ change propagation/ Design Structure Matrix (DSM)/ software risk management分类
管理科学引用本文复制引用
付赟..基于DSM的软件需求变更传播风险分析[J].计算机工程与应用,2012,48(29):22-28,7.基金项目
教育部人文社会科学研究青年基金(No.12YJC630285). （No.12YJC630285）
