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一种微博用户影响力的计算方法 被引量：9

A COMPUTING METHOD FOR MICROBLOGGING USERS INFLUENCE
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摘要 针对微博中用户影响力分析这个问题,提出用户影响力的计算方法。该方法首先提出用户自身影响力以及用户被影响力的概念,并根据用户自身特征与用户粉丝情况得出其计算公式,从而可以综合考虑用户在微博中的所有信息,计算出用户影响力。实验结果表明,这种计算方法能比较好地反映用户在其粉丝中的影响力。 For the problem of analysing microblogging users＇ influence,here we present a calculation method for this issue. In this method,two concepts are proposed first： the influence of users themselves and the capacity of them to be influenced. Then the calculation formula is obtained according to the characteristics of users their own and their fans＇ situation,so that it is able to take all the information of users in microblogging into account comprehensively and thus to calculate the microblogging users＇ influence. Experimental results show that this method can well reflect the influence of microblogging users among their fans.
作者 张昊 刘功申 苏波
机构地区 上海交通大学信息安全工程学院
出处 《计算机应用与软件》 CSCD 2015年第3期41-44,共4页 Computer Applications and Software
基金 国家自然科学基金项目(61272441 61171173)
关键词 微博 用户影响力 用户被影响力 Microblog User influence User’s capacity of being influenced
分类号 TP39 [自动化与计算机技术—计算机应用技术]
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参考文献12

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二级参考文献23

  • 1Kumar R, Novak J, Raghavan P, Tomkins A. On the bursty evolution of blogspace. In: Proc. of the 12th Int'l Conf. on World Wide Web. New York: ACM Press, 2003. 159-178.
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共引文献63

同被引文献86

引证文献9

二级引证文献30

计算机应用与软件
2015年 第3期

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