| 一种基于多属性群决策的需求优先级排序方法 |
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| 引用本文： | 熊健,陈英武,杨克巍,赵青松. 一种基于多属性群决策的需求优先级排序方法[J]. 系统工程, 2009, 27(3) |
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| 作者姓名： | 熊健 陈英武 杨克巍 赵青松 |
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| 作者单位： | 国防科学技术大学,信息系统与管理学院,湖南,长沙,410073 |
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| 摘 要： | 将多属性群决策方法应用到需求优先级排序中,提出了一种自适应调整的需求评价方法.将基于价值的需求工程理论和自适应方法学集成到需求优先级排序过程中,选取需求的重要性、风险和实现成本作为评价属性,在各专家主观决策的基础上,以个体决策结果和群体决策结果的偏离程度作为调整的依据,对个体决策结果进行调整,进而得到新的群体决策结果.给出算例说明了该方法的可行性.
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| 关 键 词： | 多属性群决策 自适应调整 基于价值 需求优先级排序 |
Method of Requirements Prioritization Based on Multi-attribute Group Decision Making |
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| XIONG Jian,CHEN Ying-wu,YANG Ke-wei,ZHAO Qing-song. Method of Requirements Prioritization Based on Multi-attribute Group Decision Making[J]. Systems Engineering, 2009, 27(3) |
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| Authors: | XIONG Jian CHEN Ying-wu YANG Ke-wei ZHAO Qing-song |
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| Affiliation: | XIONG Jian,CHEN Ying-wu,YANG Ke-wei,ZHAO Qing-song(College of Information System and Management,National University of Defense Technology,Changsha 410073,China) |
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| Abstract: | This paper applied the theory of multi-attribute group decision-making in the process of requirements prioritization and proposed an adaptive adjust prioritizing method.This method integrates the value-based requirements engineering theory and adaptive methodology into the process of requirements prioritization.The requirements' value,risk and cost are selected as the decision attributes.Based on the experts' subjective decision,in light of the deviation level of the results of individual decision and group... |
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| Keywords: | Multi-attribute Group Decision Adaptive Adjustment Value-based Requirements Prioritization |
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