| 算术平均和几何平均在群组决策中的比较研究 |
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| 引用本文： | 薛耀文,杨根科.算术平均和几何平均在群组决策中的比较研究[J].太原科技大学学报,1994(1). |
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| 作者姓名： | 薛耀文 杨根科 |
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| 摘 要： | 当运用层次分析法时，通常要涉及到群组决策技术。目前应用群组决策技术带有一定的随意性，本文采用了概率论知识在理论上证明了几何平均法的合理性。
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| 关 键 词： | 层次分析 群组决策 概率论 |
A Comparative Study of Geometric Mean and Mathmatical Mean in Group Decisions |
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| Xue Yaowen, Yang Genke.A Comparative Study of Geometric Mean and Mathmatical Mean in Group Decisions[J].Journal of Taiyuan University of Science and Technology,1994(1). |
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| Authors: | Xue Yaowen Yang Genke |
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| Institution: | Xue Yaowen; Yang Genke |
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| Abstract: | Applying AHP usually involves group decision techniques.In the present application ofgroup decision techniques,a number of mean methods are employed at will.The paperproves the ra-tionality of geometric mean on the base of probability theory. |
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| Keywords: | AHP(the analytical hierachy process) group decision technique probabili-ty theory |
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