Institutional Repository of Coll Comp & Commun
Information propagation based on historical memory | |
Nian, Fuzhong; Cong, Anhui; Liu, Rendong | |
2019-12 | |
发表期刊 | INTERNATIONAL JOURNAL OF MODERN PHYSICS C |
ISSN | 0129-1831 |
卷号 | 30期号:12 |
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. |
关键词 | Complex network unsupervised learning K-shell decomposition propagation tree information propagation |
DOI | 10.1142/S0129183120500059 |
收录类别 | SCI ; SCIE |
语种 | 英语 |
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 |
WOS类目 | Computer Science, Interdisciplinary Applications ; Physics, Mathematical |
WOS记录号 | WOS:000503461900009 |
出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
来源库 | WOS |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://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 |
第一作者单位 | 兰州理工大学 |
通讯作者单位 | 兰州理工大学 |
第一作者的第一单位 | 兰州理工大学 |
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). |
条目包含的文件 | 条目无相关文件。 |
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