Coordinate Preference DEA Method of Software Project Risk Assessment

摘要：

In this paper, Considering both positive(preference value is bigger and better) and negative(preference value is smaller and better) factors that affect the risk of software project risk assessment, The coordinate preference risk assessment model of software project based on DEA is established. Conception of risk surface is provided. By introducing fuzzy comprehensive evaluation method based on entropy weight, improved the method of sorting risk by moving risk surface. In the last section, the numerical example is given to verify feasible and valid of the result. This method is not only applicable for software project risk assessment, but also for other similar problems.

关键词： data envelopment analysis risk assessment entropy weight fuzzy comprehensive evaluation coordinate preference software project

作者: LIU Yan-qiu ZHOU Chi ZHANG Ying

作者单位: School of ScienceShenyang University of TechnologyShenyang, China School of Science Shenyang University of Technology Shenyang, China

会议类型: 国际会议

会议名称: 2011 International Conference on Information System and Computational Intelligence(2011 IEEE信息系统与计算智能国际会议 ICISCI 2011)

会议地点: 哈尔滨

会议语种:英文

页码: 314-317

在线出版日期: 2011-01-18（万方平台首次上网日期，不代表论文的发表时间）