文章基本信息

标题：Information Aggregation of Group Decision-Making in Emergency Events
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作者：Kefan Xie ; Qian Wu ; Gang Chen 等
期刊名称：Intelligent Information Management
印刷版ISSN：2150-8194
电子版ISSN：2150-8208
出版年度：2010
卷号：2
期号：8
页码：475-482
DOI：10.4236/iim.2010.28057
出版社：Scientific Research Publishing
摘要：Information is a key factor in emergency management, which helps decision makers to make effective decisions. In this paper, aiming at clarifying the information aggregation laws, and according to the characteristic of emergency information, information relative entropy is applied in the information aggregation to establish the information aggregation model of emergency group decision-making. The analysis shows that support and credibility of decision rule are the two factors in information aggregation. The results of four emergency decision-making groups in case study support the analysis in the paper.
关键词：Emergency; Group Decision-Making; Information Aggregation; Relative Entropy