The model of information dissemination on social networks under epidemic-related panic

doi:10.1142/S0217979222500059

	The model of information dissemination on social networks under epidemic-related panic
	Nian, Fuzhong; Guo, Xin; Li, JinZhou
刊名	INTERNATIONAL JOURNAL OF MODERN PHYSICS B
	2022-01-10
卷号	36 期号:1
关键词	SEIR model psychological effect node attraction complex network
ISSN号	0217-9792
DOI	10.1142/S0217979222500059
英文摘要	Inspired by infectious disease dynamics and modern psychology, this paper aims at constructing a multi-dimensional function to get the model of information dissemination on social networks under epidemic-related panic base on the characteristics of individual differences and global characteristics, like emotional cumulative effect, herd effect, time-sensitive decline effect, cognitive level, intimacy, personal influence, etc. The results show that the psychological effect has a significant effect on the increase of the spread of panic news; When netizens are in an emotional atmosphere, their emotional self-regulation ability is limited; when the infection rate is relatively low, the characteristics of individual differences play a leading role in affecting the spreading process. When the infection rate is high enough, the herd effect and emotional cumulative effect play a major role in promoting information dissemination; In a society with a higher rate of emotional contact, it is easier to form a kind of collective wisdom, which can help the collective quickly identify rumors. Moreover, in this kind of society, the role of opinion leaders is limited, and timely refutation of rumors can significantly reduce the spread of panic news.
WOS研究方向	Physics
语种	英语
出版者	WORLD SCIENTIFIC PUBL CO PTE LTD
WOS记录号	WOS:000744572700009
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/154861]
专题	计算机与通信学院材料科学与工程学院
作者单位	Lanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Nian, Fuzhong,Guo, Xin,Li, JinZhou. The model of information dissemination on social networks under epidemic-related panic[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B,2022,36(1).
APA	Nian, Fuzhong,Guo, Xin,&Li, JinZhou.(2022).The model of information dissemination on social networks under epidemic-related panic.INTERNATIONAL JOURNAL OF MODERN PHYSICS B,36(1).
MLA	Nian, Fuzhong,et al."The model of information dissemination on social networks under epidemic-related panic".INTERNATIONAL JOURNAL OF MODERN PHYSICS B 36.1(2022).