Knowledge Commons of Institute of Automation,CAS
The Propagation Background in Social Networks: Simulating and Modeling | |
Kai Li1; Tong Xu1; Shuai Feng2; Li-Sheng Qiao1; Hua-Wei Shen3; Tian-Yang Lv2; Xue-Qi Cheng3; En-Hong Chen1 | |
发表期刊 | International Journal of Automation and Computing |
ISSN | 1476-8186 |
2020 | |
卷号 | 17期号:3页码:353-363 |
摘要 | Recent years have witnessed the booming of online social network and social media platforms, which leads to a state of information explosion. Though extensive efforts have been made by publishers to struggle for the limited attention of audiences, still, only a few of information items will be received and digested. Therefore, for simulating the information propagation process, competition among propagating items should be considered, which has been largely ignored by prior works on propagation modeling. One possible reason may be that, it is almost impossible to identify the influence of propagation background from real diffusion data. To that end, in this paper, we design a comprehensive framework to simulate the propagation process with the characteristics of user behaviors and network topology. Specifically, we propose a propagation background simulating (PBS) algorithm to simulate the propagation background by using users′ behavior dynamics and out-degree. Along this line, an ICPB (independent cascade with propagation background) model is adapted to relieve the impact of propagation background by using users′ in-degree. Extensive experiments on kinds of synthetic and real networks have demonstrated the effectiveness of our methods. |
关键词 | Social network information overload propagation background simulating modeling. |
DOI | 10.1007/s11633-020-1227-2 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/42285 |
专题 | 学术期刊_Machine Intelligence Research |
作者单位 | 1.School of Computer Science and Technology, University of Science and Technoloty of China, Hefei 230027, China 2.IT Center of Chinese National Audit Office, Beijing 100073, China 3.Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100190, China |
推荐引用方式 GB/T 7714 | Kai Li,Tong Xu,Shuai Feng,et al. The Propagation Background in Social Networks: Simulating and Modeling[J]. International Journal of Automation and Computing,2020,17(3):353-363. |
APA | Kai Li.,Tong Xu.,Shuai Feng.,Li-Sheng Qiao.,Hua-Wei Shen.,...&En-Hong Chen.(2020).The Propagation Background in Social Networks: Simulating and Modeling.International Journal of Automation and Computing,17(3),353-363. |
MLA | Kai Li,et al."The Propagation Background in Social Networks: Simulating and Modeling".International Journal of Automation and Computing 17.3(2020):353-363. |
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IJAC-2019-08-169.pdf(1398KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 |
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