Application of interval elementary dependent function in software project risk evaluation

doi:10.3778/j.issn.1002-8331.2009.26.059

Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (26): 196-198.DOI: 10.3778/j.issn.1002-8331.2009.26.059

• 工程与应用 • Previous Articles Next Articles

Application of interval elementary dependent function in software project risk evaluation

YANG Li^1,2，LI Nan²

1.School of Computer Science and Engineering，Jiangsu Teachers College of Technology，Changzhou，Jiangsu 213001，China
2.College of Economics and Management，Nanjing University of Aeronautics and Astronautics，Nanjing 210016，China

Received:2009-02-27 Revised:2009-03-31 Online:2009-09-11 Published:2009-09-11
Contact: YANG Li

区间型关联函数在软件项目风险评估中的应用

杨莉^1,2，李南²

1.江苏技术师范学院计算机科学与工程学院，江苏常州 213001
2.南京航空航天大学经济与管理学院，南京 210016

通讯作者: 杨莉

Abstract

Abstract: Extension evaluation is utilized in this paper to assess software project risk.According to matter-element model and interval elementary dependent function theory，rules that assess software project risk are analyzed then matter-element models of risk evaluation are built up.The quantitative numerical values evaluating software project risk are acquired by calculating the synthetically dependent degree of the models.They can reveal different levels of software project risk as well as the tendency of risk transform.Thus they can be selected as risk transform index，which confirm to whether startup countermeasures of software project risk.In the end，a scenario presents validation of this method.

Key words: software project, risk evaluation, interval elementary dependent function, matter-element model

摘要： 将可拓评估应用于软件项目风险评估中。该方法依据物元模型与区间型关联函数理论，分析了软件项目风险评估准则，建立风险评估的物元模型。通过计算该模型的综合关联度，得出定量的数值。该数值既表示出风险量的大小，又体现风险转化趋势，从而可作为风险转化指标，以确定何时启动风险应对计划。最后通过案例验证该方法的有效性。

关键词: 软件项目, 风险评估, 区间型关联函数, 物元模型

CLC Number:

TP311

YANG Li^1,2，LI Nan². Application of interval elementary dependent function in software project risk evaluation[J]. Computer Engineering and Applications, 2009, 45(26): 196-198.

杨莉^1,2，李南². 区间型关联函数在软件项目风险评估中的应用[J]. 计算机工程与应用, 2009, 45(26): 196-198.

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Application of interval elementary dependent function in software project risk evaluation

区间型关联函数在软件项目风险评估中的应用

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