| 基于信息熵的工程项目风险决策 |
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| 引用本文： | 王华,王云刚. 基于信息熵的工程项目风险决策[J]. 沈阳工业大学学报(社会科学版), 2011, 4(2): 154-158 |
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| 作者姓名： | 王华 王云刚 |
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| 作者单位： | 沈阳工业大学 管理学院， 沈阳 110870 |
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| 基金项目： | 辽宁省教育厅基金资助项目(2009JD54) |
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| 摘 要： | 风险是工程项目决策中的关键因素，由于对影响和制约工程项目的风险因素缺乏有效的评价，造成工程项目中普遍存在决策困难的现象。在工程项目风险决策中引入熵的概念及理论，建立基于信息熵的工程项目风险分析模型，通过定义评价熵与判断熵得到综合信息熵，然后利用综合信息熵对工程项目风险进行度量，以此对工程项目进行风险决策，并通过算例说明该方法的优越性和广阔的应用前景。
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| 关 键 词： | 风险 风险分析 风险决策 工程项目 评价熵 判断熵 信息熵 |
Risk decision-making of engineering project based on information entropy |
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| WANG Hua,WANG Yun-gang. Risk decision-making of engineering project based on information entropy[J]. Journal of Shenyang University of Technology(Social Science Edition), 2011, 4(2): 154-158 |
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| Authors: | WANG Hua WANG Yun-gang |
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| Affiliation: | School of Management, Shenyang University of Technology, Shenyang 110870, China |
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| Abstract: | Risk is a key factor in decision-making of engineering projects.Due to the lack of effective evaluation of risk factors influencing and restricting engineering projects,it is always difficult to make decisions in engineering projects.The concept and theory of entropy are introduced into risk decision-making of engineering projects.The model of risk analysis of engineering projects is established based on information entropy.Comprehensive entropy is obtained by definiting the evaluation entropy and judgment ... |
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| Keywords: | risk risk analysis risk decision-making engineering project evaluation entropy judgment entropy information entropy |
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