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	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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