Institute of Computing Technology, Chinese Academy IR
Modeling Information Diffusion with the External Environment in Social Networks | |
Yang, Dingda1,4; Liao, Xiangwen2,4; Wei, Jingjing3,4; Chen, Guolong2,4; Cheng, Xueqi5 | |
2019 | |
发表期刊 | JOURNAL OF INTERNET TECHNOLOGY |
ISSN | 1607-9264 |
卷号 | 20期号:2页码:369-377 |
摘要 | This paper addresses the problem of modeling the information diffusion in social networks. We are motivated by the phenomenon that individuals can receive information from the external environment, which possibly causes the transition of individuals' states. Most of existing models are based on the assumption that information spread through social interactions between individuals in the interior network, but few attention is paid to the change of states due to the information obtaining from the external environment. This paper proposes an External Environment Involved Information Diffusion Model (EEIIDM) by integrating the effect of the external environment. Mechanisms of state transition are utilized to describe the information diffusion. Theoretical analyses of the model are carried out in both homogeneous and heterogeneous networks, demonstrating that all individuals are informed at the equilibrium when the external environment is introduced. Furthermore, simulation results show that the external environment makes the diffusion process less sensitive to the initial spreader. |
关键词 | Social networks Information diffusion External environment |
DOI | 10.3966/160792642019032002006 |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Natural Science Foundation of China[61772135] ; National Natural Science Foundation of China[U1605251] ; Open Project of Key Laboratory of Network Data Science & Technology of Chinese Academy of Sciences[CASNDST201606] ; Open Project of Key Laboratory of Network Data Science & Technology of Chinese Academy of Sciences[CASNDST201708] ; Key Laboratory of Trustworthy Distributed Computing and Service (BUPT) Ministry of Education[2017KF01] |
WOS研究方向 | Computer Science ; Telecommunications |
WOS类目 | Computer Science, Information Systems ; Telecommunications |
WOS记录号 | WOS:000466165200006 |
出版者 | LIBRARY & INFORMATION CENTER, NAT DONG HWA UNIV |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.204/handle/2XEOYT63/4222 |
专题 | 中国科学院计算技术研究所期刊论文_英文 |
通讯作者 | Liao, Xiangwen |
作者单位 | 1.Fuzhou Univ, Coll Phys & Informat Engn, Fuzhou, Fujian, Peoples R China 2.Fuzhou Univ, Coll Math & Comp Sci, Fuzhou, Fujian, Peoples R China 3.Fujian Jiangxia Univ, Coll Elect & Informat Sci, Fuzhou, Fujian, Peoples R China 4.Fuzhou Univ, Fujian Prov Key Lab Network Comp & Intelligent In, Fuzhou, Fujian, Peoples R China 5.Chinese Acad Sci, Inst Comp Technol, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Yang, Dingda,Liao, Xiangwen,Wei, Jingjing,et al. Modeling Information Diffusion with the External Environment in Social Networks[J]. JOURNAL OF INTERNET TECHNOLOGY,2019,20(2):369-377. |
APA | Yang, Dingda,Liao, Xiangwen,Wei, Jingjing,Chen, Guolong,&Cheng, Xueqi.(2019).Modeling Information Diffusion with the External Environment in Social Networks.JOURNAL OF INTERNET TECHNOLOGY,20(2),369-377. |
MLA | Yang, Dingda,et al."Modeling Information Diffusion with the External Environment in Social Networks".JOURNAL OF INTERNET TECHNOLOGY 20.2(2019):369-377. |
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