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Knowledge Reduction Model of Crowd Evacuation Stability Based on Rough Set Theory

Rongyong Zhao;Qiong Liu;Cuiling Li;Daheng Dong;Qianshan Hu;Yunlong Ma;CIMS Research Center, Tongji University;College of Electronic and Information Engineering, Tongji University;

Abstract: To reduce the redundant knowledge discovered from the evolution of crowd evacuation in case of emergencies, this paper aims at knowledge reduction model of crowd evacuation stability evolution. First, the evolutionary mechanism of evacuation stability state is analysed from the perspective of knowledge engineering, and the characteristics of evacuation scenario elements such as physical properties of crowd, structure of evacuation scenario and psychological behaviour of evacuees are analysed and... More
Conference Name:

第二届先进电子材料、计算机与材料工程国际学术会议(AEMCME 2019)

Conference Time:

2019-04-19

Conference Place:

中国湖南长沙

  • Series:

    (G) Politics/ Military Affairs/ Law; (I) Electronic Technology & Information Science

  • Subject:

    Public Security; Automation Technology

  • DOI:

    10.26914/c.cnkihy.2019.000421

  • Classification Code:

    D631.6;TP18

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