| 层次-熵定权的灰色关联理论在工程评标中的应用 |
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| 引用本文： | 王芳. 层次-熵定权的灰色关联理论在工程评标中的应用[J]. 河南科技大学学报(自然科学版), 2011, 32(4): 49-52,56,110 |
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| 作者姓名： | 王芳 |
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| 作者单位： | 信阳师范学院土木工程学院,河南信阳,464000 |
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| 基金项目： | 河南省基础与前沿技术研究计划项目(082300410180) |
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| 摘 要： | 多层次多方案的选择对于决策者理性投资是至关重要的,但目前的比选方法都具有较大的主观性。本文将层次分析法与灰色关联分析法结合起来,并引入了熵值法,建立了多层次多方案的综合评价模型。通过在建设工程评标中的实例分析可知:该模型在很大程度上减少了专家主观性的影响,为决策者提供了较为客观的定量决策依据。
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| 关 键 词： | 层次分析法 熵值法 灰色关联 工程评标 |
Application of Gray Relational Theory Based on Analytic Hierarchy Process & Entropy to Project Bid Evaluation |
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| WANG Fang. Application of Gray Relational Theory Based on Analytic Hierarchy Process & Entropy to Project Bid Evaluation[J]. Journal of Henan University of Science & Technology:Natural Science, 2011, 32(4): 49-52,56,110 |
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| Authors: | WANG Fang |
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| Affiliation: | WANG Fang(Institute of Civil Engineering,Xinyang Teachers'College,Xinyang 464000,China) |
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| Abstract: | Multi-level many options is very important for policymakers rational investment,but the method of choice has great subjectivity at present.This paper integrated the analytic hierarchy process and gray relationship analysis to establish a multi-level comprehensive evaluation model by introducing the method of entropy.The examples in construction engineering evaluation show that this model reduces the influence of experts subjectivity in the very great degree,and provides the objective and quantitative basis ... |
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| Keywords: | Analytic hierarchy process Entropy Gray relationship Project bid evaluation |
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