%0 Journal Article
%T Analysis on Algorithms of Identifying Regional Influential Users in Micro-blogging<br>微博用户区域影响力识别算法及分析
%A XIAO Yu
%A XU Wei
%A SHANG Zhao-xi
%A <br>肖宇
%A 许炜
%A 商召玺
%J 计算机科学
%D 2012
%I 
%X Based on the Micro-blogging analysis, from a regional perspective, we researched micro-process of informa- lion diffusion. I3y measuring the real behavior of the user's information sharing,we constructed the network model of information listen and information forward. We found that a small group of nodes can cover the most of the communica- lion behavior of the information diffusion. I}hen, we proposed a recognition algorithm named WciboRank like Hits to find them, and proposed a evaluation based on real measurement coverage. It is verified that compared with the other al- gorithms, the proposed algorithm is effective.
%K Micro-blogging
%K Social networking
%K Information diffusion
%K Diffusion of influence<br>微博客
%K 社交网络
%K 信息传播
%K 传播影响力
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=75AFC294F2AFDCB199080586BEFE7F95&yid=99E9153A83D4CB11&vid=7C3A4C1EE6A45749&iid=9CF7A0430CBB2DFD&sid=16D8618C6164A3ED&eid=ECE8E54D6034F642&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=0