基于VPRS的软件项目投标风险规避群决策研究

中国管理科学 ›› 2006, Vol. ›› Issue (2): 71-76.

基于VPRS的软件项目投标风险规避群决策研究

谢刚, 张金隆

华中科技大学, 管理学院, 武汉, 430074

收稿日期:2005-05-08 修回日期:2005-12-11 出版日期:2006-04-28 发布日期:2012-03-07
基金资助:
国家自然科学基金资助项目(70271031、70571025)

Group Decision-making for Risk Avoidance in Software Project Bidding Based on VPRS

XIE Gang, ZHANG Jin-long

School of Management, Huazhong Universisty of Science and Technology, Wuhan 430074, China

Received:2005-05-08 Revised:2005-12-11 Online:2006-04-28 Published:2012-03-07

摘要/Abstract

摘要： 设计了一个基于变精度粗糙集的模型算法,用于调整软件项目投标风险群决策表中的分类误差,为了全面反映专家的个人能力和在群决策过程中的公正、认真程度,赋予每个专家相应的权重,计算投标项目和风险指标的综合风险当量,并讨论了相应的风险规避措施、风险规避力度排序和风险规避流程。

关键词: 变精度粗糙集, 软件项目, 投标, 风险规避, 群决策

Abstract: This paper develops an algorithm based on variable precision rough set theory,which can be used to adjust classification error in decision table consiting of risk exposure(RE) of software project bidding.In order to reflect experts' ability,impartiality and carefulness roundly during the course of group decision-making,each expert is endowed a weight.Integrated risk exposure(IRE) of projects and risk indices is computed,then risk avoidnace measures,the rank of risk avoidance strength and risk avoidance methodology are discussed.

Key words: variable peecision rough set, software project, bidding, risk avoidance, group decision-making

中图分类号:

F224

谢刚, 张金隆. 基于VPRS的软件项目投标风险规避群决策研究[J]. 中国管理科学, 2006, (2): 71-76.

XIE Gang, ZHANG Jin-long. Group Decision-making for Risk Avoidance in Software Project Bidding Based on VPRS[J]. Chinese Journal of Management Science, 2006, (2): 71-76.

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