情报杂志Issue(1)：127-133,7.DOI:10.3969/j.issn.1002-1965.2015.01.025
基于社会网络分析的网络热点事件传播主体研究
The Transmission Disseminator Research of Network Hot Event Based on Social Network Analysis
摘要
Abstract
Based on the Tianya BBS, this paper puts the child abuse event in Wenling of Zhejiang as the research object and introduces the Social Network Analysis method into the study. It gives the contrastive analysis from the point centrality, betweenness centrality, closeness centrality, network density, clustering coefficient and network diameter of different evolution stages, finding that in different evolution stage it will emerge important subject who can promote the information flow. But it also concludes that the information network presents complicated, omnidirectional and scale-free characters.关键词
社会网络/热点事件/演化阶段/传播主体Key words
social network/hot event/evolution stage/communication subject分类
社会科学引用本文复制引用
胡改丽,陈婷,陈福集..基于社会网络分析的网络热点事件传播主体研究[J].情报杂志,2015,(1):127-133,7.基金项目
国家自然科学基金项目“基于知识网格面向网络舆情的政府决策知识供需匹配研究”(编号:71271056)阶段性成果之一。 （编号:71271056）
