Multi-Layer network for influence propagation over microblog | |
Li chao; Luo jun; Huang Joshua zhexue; Fan jianping | |
2012 | |
会议名称 | Pacific Asia Workshop on Intelligence and Security Informatics, PAISI 2012 |
会议地点 | Kuala Lumpur, Malaysia |
英文摘要 | Microblog has become ubiquitous for social networking and information sharing. A few studies on information propagation over microblog reveal that the majority of users like to publish and share the news on microblog. The public opinion over the internet sometimes plays important role in national or international security. In this paper, we propose a new social network data model named Multi-Layer Network (MLN) over microblog. In the model, different layers represent different kinds of relationships between individuals. We present a new influence propagation model based on the MLN model. Finally, we conduct experiments on real-lifemicroblog data of four recent hot topics. The experimental results show that our MLN model and influence propagation model are more effective in finding new and accurate active individuals comparing with the single layer data model and the linear threshold model. © 2012 Springer-Verlag.(14 refs) |
收录类别 | EI |
语种 | 英语 |
内容类型 | 会议论文 |
源URL | [http://ir.siat.ac.cn:8080/handle/172644/4232] ![]() |
专题 | 深圳先进技术研究院_数字所 |
作者单位 | 2012 |
推荐引用方式 GB/T 7714 | Li chao,Luo jun,Huang Joshua zhexue,et al. Multi-Layer network for influence propagation over microblog[C]. 见:Pacific Asia Workshop on Intelligence and Security Informatics, PAISI 2012. Kuala Lumpur, Malaysia. |
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