题名

決策方案的排序與分群—高爾圖及決策球的應用

并列篇名

Ranking and Grouping Decision Alternatives by Using Gower Plots and Decision Balls

DOI

10.29977/JCIIE.200403.0002

作者

黎漢林(Han-Lin Li)；馬麗菁(Li-Ching Ma)；黃芸珊(Yun-Shan Huang)

关键词

高爾圖 ； 決策球 ； 偏好 ； 非遞移性 ； 視覺化 ； Gower plot ； decision ball ； preference ； intransitivity ； visualization

期刊名称

工業工程學刊

卷期/出版年月

21卷2期（2004 / 03 / 01）

页次

113 - 120

内容语文

繁體中文
中文摘要

本研究發展一圖示法以輔助決策者將決策替選方案依喜好值排序，並依決策者對替選方案間的偏好呈度分群。我們首先要求決策者設定對每個替選方案的偏好值，然後將決策者的偏好矩陣，繪製成高爾圖(Gower Plot)，由圖中可直接看出，決策者的偏好是否符合數值上(Cardinal)及次序上(Ordinal)的一致性。若一致性可滿足，則可繪製出決策球，使決策者可看球排列替選方案之優先順序，亦可由決策者判斷替選方案之分群狀態。
英文摘要

This study proposes a visual tool to aasist the decision maker to rank and group thealternatives.The decision maker is first asked to specify the pairwise preferences over allalternatives.A Gower plot is then depicted based on the preference matrix.The cardinal andordinal consistencies of the alternatives can be examined from the Gower plot.When theconsistency is reached,a decision ball can then be generated.By viewing the decision ball,adecision maker can directly rank and group the alternatives.
主题分类 工程學 > 工程學總論
参考文献
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