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User Influence in Microblog Based on Interest Graph

文献类型：期刊论文

作者Zhai, Lidong2; Wang, Jingya2; Hu, Chaojian1; Li, Jun2
刊名INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING
出版日期2018-02-01
卷号28期号:2页码:207-217
关键词Microblogs LDA label propagation algorithm interest graph influence calculation
ISSN号0218-1940
DOI10.1142/S0218194018400041
英文摘要Microblog is currently the largest social networking platform in China. In recent years, as a social media, the influence of microblog continues to expand. The users who have large influence play a guiding role in the spread of microblog, and even guide the trends of public opinion. Therefore, we propose an influence analysis method to find microblog users who are with great influence, which is of great significance for the research and mining of microblog. User influence analysis in microblog has great difficulties due to the limited amount of microblog information, quick updates and nonstandard microblog language. First, we use the label propagation algorithm combined with LDA algorithm to divide users by the user interest graph, according to the social relationship of microblog users and the content they generate. Then, depending on different interest areas, an improved PageRank algorithm based on user interaction behavior is proposed to calculate the users influence. Experiments on the real datasets show that the proposed method outperforms the traditional algorithms.
WOS研究方向Computer Science ; Engineering
语种英语
WOS记录号WOS:000426969700005
出版者WORLD SCIENTIFIC PUBL CO PTE LTD
源URL[http://119.78.100.204/handle/2XEOYT63/6035]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Zhai, Lidong
作者单位1.Tencent Xuanwu Lab, Beijing 100193, Peoples R China
2.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Zhai, Lidong,Wang, Jingya,Hu, Chaojian,et al. User Influence in Microblog Based on Interest Graph[J]. INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING,2018,28(2):207-217.
APA Zhai, Lidong,Wang, Jingya,Hu, Chaojian,&Li, Jun.(2018).User Influence in Microblog Based on Interest Graph.INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING,28(2),207-217.
MLA Zhai, Lidong,et al."User Influence in Microblog Based on Interest Graph".INTERNATIONAL JOURNAL OF SOFTWARE ENGINEERING AND KNOWLEDGE ENGINEERING 28.2(2018):207-217.

入库方式： OAI收割

来源：计算技术研究所

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