Mining components of micro-blogging user Influence and their correlations

摘要：

　　Measuring micro-blogging user influence is very important both in economic and social fields.In this paper,we detailedly discuss the components of user influence.Considering the time affect,TAC(time-effectivcness attenuation coefficient) is proposed when generating user influence which consists of post influence and follow influence.We also discuss the correlation between the two kinds of influences by use of Spearmans rank correlation coefficient.After a series of experiments,we believe that our method is more accurate and comprehensive when measuring the influences of micro-blogging users.

关键词： micro-blogging user influence Spearmans rank correlation coefficient

作者: Dong Liu Quanyuan Wu Weihong Han

作者单位: School of Computer National University of Defense Technology Changsha,China

会议类型: 国际会议

会议名称: 2013 2nd International Conference on Computer Science and Electronics Engineering(ICCSEE2013)(2013年第二届计算机科学与电子工程国际会议)

会议地点: 杭州

会议语种:英文

页码: 1466-1469

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）