Information propagation based on historical memory

doi:10.1142/S0129183120500059

	Information propagation based on historical memory
	Nian, Fuzhong; Cong, Anhui; Liu, Rendong
刊名	INTERNATIONAL JOURNAL OF MODERN PHYSICS C
	2019-12
卷号	30 期号:12
关键词	Complex network unsupervised learning K-shell decomposition propagation tree information propagation
ISSN号	0129-1831
DOI	10.1142/S0129183120500059
英文摘要	This paper aims at the phenomenon of information selective propagation based on historical memory. A network model with memory strength and edge strength is established. The information propagation model with memory-clustering ability is designed with SIR model. And unsupervised learning is introduced to modify the performance. Based on the new network model, the core network and critical path that play a key role in the information propagation are found through the K-shell decomposition method. The research shows that the memory network contains an inertial channel for information propagation, it makes information propagation smooth. And information is selectively propagated in the new network, information is more inclined to propagate between nodes with powerful memory strength and close connections, in other words, people are more willing to propagate information to old friends who have been in contact for a long time instead of new friends.
资助项目	National Natural Science Foundation of China[61263019][61863025] ; Program for International S&T Cooperation Projects of Gansu province[144WCGA166]
WOS研究方向	Computer Science ; Physics
语种	英语
出版者	WORLD SCIENTIFIC PUBL CO PTE LTD
WOS记录号	WOS:000503461900009
状态	已发表
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/64197]
专题	计算机与通信学院
通讯作者	Nian, Fuzhong
作者单位	Lanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Nian, Fuzhong,Cong, Anhui,Liu, Rendong. Information propagation based on historical memory[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS C,2019,30(12).
APA	Nian, Fuzhong,Cong, Anhui,&Liu, Rendong.(2019).Information propagation based on historical memory.INTERNATIONAL JOURNAL OF MODERN PHYSICS C,30(12).
MLA	Nian, Fuzhong,et al."Information propagation based on historical memory".INTERNATIONAL JOURNAL OF MODERN PHYSICS C 30.12(2019).