Information propagation based on historical memory
Nian, Fuzhong; Cong, Anhui; Liu, Rendong
2019-12
Source PublicationINTERNATIONAL JOURNAL OF MODERN PHYSICS C
ISSN0129-1831
Volume30Issue:12
AbstractThis 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.
KeywordComplex network unsupervised learning K-shell decomposition propagation tree information propagation
DOI10.1142/S0129183120500059
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[61263019][61863025] ; Program for International S&T Cooperation Projects of Gansu province[144WCGA166]
WOS Research AreaComputer Science ; Physics
WOS SubjectComputer Science, Interdisciplinary Applications ; Physics, Mathematical
WOS IDWOS:000503461900009
PublisherWORLD SCIENTIFIC PUBL CO PTE LTD
Document Type期刊论文
Identifierhttp://ir.lut.edu.cn/handle/2XXMBERH/64197
Collection计算机与通信学院
Corresponding AuthorNian, Fuzhong
AffiliationLanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Gansu, Peoples R China
First Author AffilicationLanzhou University of Technology
Corresponding Author AffilicationLanzhou University of Technology
First Signature AffilicationLanzhou University of Technology
Recommended Citation
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).
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