摘要
Abstract
Using the social network analysis method,taking the users' reciprocal relationships of Sina microblog as the researching founda-tion,the authors analyze the network density of each category tags, so as to research the category tags structure. In order to study the inter-action between category tags in the microblog space,we change the original class, by category tags pattern that defines the users' category tags on the field,and regroup by the users' reciprocal relationships. The study indicates that entertainment,media,health and military are in-fluenced by sina microblog more obviously than cars and public welfare are. Five condensing subgroups have been found in the condensing subgroup analysis, in each group, each tag is influenced by and interacted with others. Thus the paper provides theoretical basis for monito-ring and guiding the public opinion,as well as predicting the influence between the category tags fields.关键词
互惠关系/社会网络分析/网络密度/凝聚子群/分类标签结构/分类标签互动Key words
reciprocal relationship/social network analysis/network density/cohesive subgroup/category tag structure/category tag interaction分类
社会科学
