Estimation of social network user's influence in a given area of expertise

被引:0
|
作者
Luneva, E. E. [1 ]
Zamyatina, V. S. [1 ]
Banokin, P. I. [1 ]
Yefremov, A. A. [1 ]
机构
[1] Tomsk Polytech Univ, 30 Lenina Ave, Tomsk 634050, Russia
关键词
D O I
10.1088/1742-6596/803/1/012089
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Nowadays social networks are frequently used to express personal opinion on a topic of interest. Some users' opinion has more informational influence than others do. These users are called influential users. There are services that allow evaluating how popular and influential users are; however, any information on evaluation methods is proprietary and represents know-how of such software services. Furthermore, most services could not provide extensive data on the influential users within the specified area of knowledge. This article proposes the method of evaluating a user influence index within a social network in a given area of expertise.
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页数:6
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