收稿日期: 2013-11-15
修回日期: 2013-12-07
网络出版日期: 2014-01-05
Analysis on Evaluation Indexes of Information Dissemination Impact of Micro-blog Individual
Received date: 2013-11-15
Revised date: 2013-12-07
Online published: 2014-01-05
林琛 . 微博个体信息传播影响力评价指标分析[J]. 图书情报工作, 2014 , 58(01) : 40 -43 . DOI: 10.13266/j.issn.0252-3116.2014.01.006
Micro-blog is becoming an important platform for Internet public opinion. The individual with strong information communication impact has crucial impact on Internet public opinion. This paper takes the date of three types of individuals in August 2013 as research objects, analyzes five evaluation indexes of information dissemination. The result finds that one evaluation index has a certain effective scope and is affected by the type of individuals. This paper proposes that it is necessary to fully consider the impact of individual types when building a new evaluation index or model, and it is helpful to improve the accuracy of evaluation results.
[1] 谢耕耘, 荣婷. 微博传播的关键节点及其影响因素分析——基于30起重大舆情事件微博热帖的实证研究[J]. 新闻传播与研究, 2013(3): 5-15.
[2] Cha M, Gummadi K P. Measuring user influence in Twitter: The million follower fallacy[J]. Artificial Intelligence, 2010, 146(1):10-17.
[3] Ye S, Wu S F. Measuring message propagation and social influence on Twitter.com[C]//Proceedings of the Second International Conference on Social informatics. Heidelberg: Springer Berlin Heidelberg, 2010, 6430:216-231.
[4] 马俊, 周刚, 许斌, 等. 基于个人属性特征的微博用户影响力分析[J]. 计算机应用研究, 2013, 20(8):2483-2487.
[5] Kwak H, Lee C, Park H, et al. What is Twitter, a social network or a new media[C]//Proceedings of the 19th International Conference on World Wide Web. New York: ACM Press, 2010:591-600.
[6] 王君泽, 王雅蕾, 禹航, 等. 微博客意见领袖识别模型研究[J]. 新闻与传播研究, 2011(6):81-88.
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