A Method Adjusting Consistency and Consensus for Group Decision-Making Problems with Hesitant Fuzzy Linguistic Preference Relations Based on Discrete Fuzzy Numbers
المؤلفون المشاركون
Zhao, Meng
Liu, Ting
Su, Jia
Liu, Meng-Ying
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-17، 17ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-07-12
دولة النشر
مصر
عدد الصفحات
17
التخصصات الرئيسية
الملخص EN
In each hesitant fuzzy linguistic preference relation, experts may express their opinions through comparison linguistic information combined with a discrete fuzzy number.
In this paper, a hesitant fuzzy linguistic computational model based on discrete fuzzy numbers whose support is a subset of consecutive natural numbers is proposed, which enriches the flexibility of group decision-making.
First, some main concepts related to discrete fuzzy numbers and an aggregation function of individual subjective linguistic preference relations are introduced.
Then, a consistency measure is presented to check and improve the consistency in a given matrix.
Further, in order to achieve the predefined degree of consensus and to arrive at the final result, a consensus-reaching process based on the interactive feedback mechanism is defined.
Meanwhile, a revised formula is introduced to calculate the consistency and the degree of consensus in a preference relation matrix.
Besides, an illustrative example and comparative analysis are conducted through the proposed calculation process and the optimization algorithm.
Finally, the analysis on the threshold values is made to help the decision-maker determine critical consensus level.
The proposed method can address both consistency and consensus, and the results confirmed the effectiveness of the proposed method and its potential use in the qualitative decision-making problems.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhao, Meng& Liu, Ting& Su, Jia& Liu, Meng-Ying. 2018. A Method Adjusting Consistency and Consensus for Group Decision-Making Problems with Hesitant Fuzzy Linguistic Preference Relations Based on Discrete Fuzzy Numbers. Complexity،Vol. 2018, no. 2018, pp.1-17.
https://search.emarefa.net/detail/BIM-1136693
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhao, Meng…[et al.]. A Method Adjusting Consistency and Consensus for Group Decision-Making Problems with Hesitant Fuzzy Linguistic Preference Relations Based on Discrete Fuzzy Numbers. Complexity No. 2018 (2018), pp.1-17.
https://search.emarefa.net/detail/BIM-1136693
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhao, Meng& Liu, Ting& Su, Jia& Liu, Meng-Ying. A Method Adjusting Consistency and Consensus for Group Decision-Making Problems with Hesitant Fuzzy Linguistic Preference Relations Based on Discrete Fuzzy Numbers. Complexity. 2018. Vol. 2018, no. 2018, pp.1-17.
https://search.emarefa.net/detail/BIM-1136693
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1136693
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر