Outline

  • Abstract
  • Keywords
  • 1. Introduction
  • 2. Formulation of Distance-Based Multi-Criteria Gdm Methodology
  • 2.1. General Framework for Multi-Criteria Gdm Methodology
  • 2.2. Identification of Group Decision-Makers in Gdm Environment
  • 2.3. Implementation of Standard McDm Process
  • 2.3.1. Variation Coefficient Method for Criteria Weight Determination
  • 2.3.2. Entropy-Based Method for Criteria Weight Determination
  • 2.3.3. Distance-Based Method for Criteria Weight Determination
  • 2.4. Formulation of Group Consensus
  • 3. Experimental Analysis
  • 3.1. an Illustrative Numerical Example
  • 3.2. a Practical Emergency Decision Simulation for Chemical Spill Emergency Management
  • 4. Concluding Remarks
  • Acknowledgements
  • References

رئوس مطالب

  • چکیده
  • کلیدواژه ها
  • 1. مقدمه
  • 2. تدوین روش شناسی تصمیم سازی گروهی چند شاخصی مبتنی بر فاصله
  • 2.1 چارچوب کلی برای روش شناسی تصمیم سازی گروهی چند شاخصی مبتنی بر فاصله
  • 2.2 شناسایی تصمیم گیرندگان گروهی در محیط تصمیم سازی گروهی
  • 2.3 اجرای پروسه استاندارد MCDM
  • 2.3.1 روش ضریب تغییر برای تعیین وزن معیارها
  • 2.3.2 روش مبتنی بر آنتروپی برای تعیین وزن معیارها
  • 2.3.3 روش مبتنی بر فاصله برای تعیین وزن معیارها
  • 3. تحلیل آزمایشی
  • 4. 3.1 مثال عددی توصیفی
  • 5. 3.2 شبیه سازی تصمیم اضطراری عملی برای مدیریت اضطرار ریزش شیمیایی
  • 6. ملاحظات نهایی

Abstract

In this paper, a distance-based group decision-making (GDM) methodology is proposed to solve unconventional multi-person multi-criteria emergency decision-making problems. In this model, some decision-makers are first identified to formulate a group decision-making framework. Then a standard multi-criteria decision-making (MCDM) process is performed on specific decision-making problems and different decision results are obtained from different decision-makers. Finally, these different decision results are aggregated into a group consensus to support the final decision-making. For illustration and verification purposes, a numerical example and a practical unconventional emergency decision case are presented. Experimental results obtained demonstrate that the proposed distance-based multi-criteria GDM methodology can improve decision-making objectivity and emergency management effectiveness.

Keywords: - - - -

Conclusions

In this paper, a distance-based multi-criteria GDM methodology is proposed for multi-person emergency decision support. In terms of experimental results, it is easy to find that across different models and three different evaluation criteria, for the test cases of numerical and practical examples, the proposed distance-based multi-criteria GDM methodology can effectively solve the multi-person multi-criteria decision-making (MCDM) problems. In the presented practical cases, decision results of the proposed distance-based multi-criteria GDM methodology can provide the most suitable decision results, indicating that the proposed distance-based multi-criteria GDM methodology can be used as a promising tool for multi-person multi-criteria emergency decision-making problems. This implies that the proposed distance-based multi-criteria GDM methodology has great potential for application to other MCDM problems.

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