Technique of Order Preference by Similarity for Multiple Attribute Decision Making Based on Grey Members

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概要

• 論文の詳細を見る

• The aim of this paper is to extend the technique of order preference by similarity to ideal and anti-ideal alternative to the Grey system. In general, multi-attribute problems in real-life situation have uncertain and imprecise data while Grey system theory is to deal with a linguistic decision process to solve the decision-making problems under uncertainty environment. In this paper, the rating of each alternative and the weight of each criterion are described by linguistic terms that can be expressed in Grey numbers. Further, vertex method is proposed to calculate the distance between Grey numbers. According to the concept of the technique of order preference by similarity to ideal and anti-ideal alternative, a closeness coefficient is defined to determine the ranking order of all alternatives by calculating the distances to both the Grey ideal solution (GIS) and Grey anti-ideal solution (GAIS) simultaneously. Finally, an example is shown to highlight the procedure of the proposed method.

• 社団法人 電気学会の論文
• 2004-10-01

著者

• Sasaki Masato

  Dept. Of Industrial & Inform. Sys. Engg. Ashikaga Institute Of Technology

• XU Jiuping

  School of Business and Administration, Sichuan University

• Xu Jiuping

  School Of Business And Administration Sichuan University

関連論文

• Technique of Order Preference by Similarity for Multiple Attribute Decision Making Based on Grey Members

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