微信群社会结构及其演化:基于文本挖掘的案例分析

被引:41
作者
王芳 [1 ,2 ]
翟羽佳 [1 ,2 ]
机构
[1] 南开大学商学院信息资源管理系
[2] 南开大学商学院网络社会治理研究中心
关键词
移动在线社区; 微信群; 社会结构; 社会认同; 演化;
D O I
暂无
中图分类号
G206 [传播理论];
学科分类号
050302 [传播学];
摘要
微信已经成为移动网络用户进行信息交流、知识共享和协同工作的重要工具,但迄今对于微信群的成长规律、内部社会结构和群间衍生关系仍然缺乏深入了解。本文以在线社群理论和社会认同理论为引导,对9个真实的学术活动类微信群进行了案例研究,提出了微信群演化社会动因模型。采用统计描述、社会关系网络和文本挖掘等方法对群特征随时间变化情况和群内交流文本数据进行了分析,提出了群生命周期6阶段模型,定义了群成员核心度算法并据此对群内部社会结构进行了分析,发现了群外部社会属性、群内部社会关系对群生命周期变化及群间衍生关系的影响,以及群间演化的收缩机制与资源更新规律。
引用
收藏
页码:617 / 629
页数:13
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