社区中最具影响力博客的探测模型

Model of Identifying the Influentials in Blog Community

虚拟社区中的一些博客通过发表高质量的博文,能够影响社区中其他成员的观点,指导其他成员的行动,具有一定的影响力。这些博客被认为是重要的信息源,探测这样颇具影响力的博客的活动对外部世界的决策有重要意义。利用博客特有的格式,提出度量影响力的相关标准,定量计算出博客在特定主题中的影响力。实验证明,该模型能够克服目前通过简单统计特征识别重要博客的缺点,是一种行之有效的方法。

Some bloggers in the virtual community could impact other partners＇ opinion and guide the actions of other members by publishing high-quality blog post,which is considered to have high influence.We regarded them as important informative resources.Detecting the influential＇s activities gives assistance to external world＇s decision.We proposed some measurements of influence by taking advantage of the blog＇s unique form,and quantify influence with respect to topics.The experiment shows that model can overcome shortcomings of only using the simple statistical characteristics to identify important blogger,which is an effective method.