A multiattribute GDSS for aiding problem-solving
學年 92
學期 2
出版（發表）日期 2004-06-01
作品名稱 A multiattribute GDSS for aiding problem-solving
作品名稱（其他語言）
著者 時序時; Shih, Hsu-shih; Wang, Chih-hung; Lee, E. S.
單位 淡江大學經營決策學系
出版者 Elsevier
著錄名稱、卷期、頁數 Mathematical and Computer Modelling 39(11-12), pp.1397-1412
摘要 This study proposes a group decision support system (GDSS) with multiattribute to help solve problems in the real world. The problems are usually characterized as a multiattribute decision making (MADM) for selections, and shall be the responsibility of an expert group. On a regular basis, experts within that group will meet and conduct discussions on the web. After each individual make efforts of judgments, comparisons, and rankings, they shall determine, collectively as a group, the final rankings of all possible alternatives. Furthermore, aimed at insuring the decision quality of the collective decisions, an integrated procedure will be applied to make any modifications as necessary. Based on the geometric aspects of decision quality, the disparity of each individual member's preferences on attribute can be filtered out by the suggested bounded indicators. And then the outliers related to attributes' weights will be identified through a different set of consensus indicators, thus, further improving the decision quality while maintaining a quantitative level of consensus. Finally, using a car-selection problem herein, the proposed integrated procedure is implemented on a network-based PC system with web interfaces.
關鍵字 Decision support system;Decision quality;Consensus indicators;Attribute's weight;Problem-solving;MADM;GDM
語言 en
ISSN 0895-7177
期刊性質 國外
收錄於
產學合作
通訊作者
審稿制度 否
國別 GBR
公開徵稿
出版型式 ,紙本
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