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A Combined Weighting Method Based on Hybrid of Interval Evidence Fusion and Random Sampling
المؤلفون المشاركون
المصدر
Discrete Dynamics in Nature and Society
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-03-20
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Due to the complexity of system and lack of expertise, epistemic uncertainties may present in the experts’ judgment on the importance of certain indices during group decision-making.
A novel combination weighting method is proposed to solve the index weighting problem when various uncertainties are present in expert comments.
Based on the idea of evidence theory, various types of uncertain evaluation information are uniformly expressed through interval evidence structures.
Similarity matrix between interval evidences is constructed, and expert’s information is fused.
Comment grades are quantified using the interval number, and cumulative probability function for evaluating the importance of indices is constructed based on the fused information.
Finally, index weights are obtained by Monte Carlo random sampling.
The method can process expert’s information with varying degrees of uncertainties, which possesses good compatibility.
Difficulty in effectively fusing high-conflict group decision-making information and large information loss after fusion is avertible.
Original expert judgments are retained rather objectively throughout the processing procedure.
Cumulative probability function constructing and random sampling processes do not require any human intervention or judgment.
It can be implemented by computer programs easily, thus having an apparent advantage in evaluation practices of fairly huge index systems.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yan, Ying& Suo, Bin. 2017. A Combined Weighting Method Based on Hybrid of Interval Evidence Fusion and Random Sampling. Discrete Dynamics in Nature and Society،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1151882
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yan, Ying& Suo, Bin. A Combined Weighting Method Based on Hybrid of Interval Evidence Fusion and Random Sampling. Discrete Dynamics in Nature and Society No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1151882
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yan, Ying& Suo, Bin. A Combined Weighting Method Based on Hybrid of Interval Evidence Fusion and Random Sampling. Discrete Dynamics in Nature and Society. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1151882
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1151882
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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