计算机科学 ›› 2011, Vol. 38 ›› Issue (Z10): 165-168.
• CRSSC-CWI-CGrC2015 • 上一篇 下一篇
卢露,丁才昌
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LU Lu,DING Cai-chang
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摘要: 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。
关键词: LDA模型,热点主题,博客影响度
Abstract: 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 ctuantify influence with resped to topics. I}he experiment shows that model can overcome shortcomings of only using the simple statistical characteristics to identify important blogger,which is an effective method.
Key words: LDA model,Hot topic,Blog influence
卢露,丁才昌. 社区中最具影响力博客的探测模型[J]. 计算机科学, 2011, 38(Z10): 165-168. https://doi.org/
LU Lu,DING Cai-chang. Model of Identifying the Influentials in Blog Community[J]. Computer Science, 2011, 38(Z10): 165-168. https://doi.org/
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