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Information Propagation Formalized Representation of Micro-blog Network Based on Petri Nets.
Scientific Reports ( IF 3.8 ) Pub Date : 2020-01-20 , DOI: 10.1038/s41598-019-57237-6
Xun Liang 1 , Shusen Zhang 1 , Yu Liu 1 , Yuefeng Ma 1
Affiliation  

The description of user behavior in social networks is an important issue for studying social networks. Given that Petri nets can describe the resource flow problem, this study utilizes the features of Petri nets to portray the user behavior states during the message propagation of a micro-blog network and presents an information propagation formalized representation method of a micro-blog network. On this basis, this study analyzed the proposed formalized representation method in detail. We provide examples of applying formalized representation (e.g., micro-blog network addiction of users, user behavior influence, and public opinion analysis). In addition, we introduce the algorithms of formalized representation. We conduct experiments using Sina micro-blog data. Results show that the information propagation formalized representation method of micro-blog network based on Petri nets can depict user behaviors of micro-blog network intuitively and accurately. This study reveals a new perspective for information transmission of a micro-blog network and provides some tools to support public opinion monitoring and micro-blog marketing applications.

中文翻译:


基于Petri网的微博网络信息传播形式化表示。



社交网络中用户行为的描述是研究社交网络的一个重要问题。鉴于Petri网可以描述资源流问题,本文利用Petri网的特点来刻画微博网络消息传播过程中的用户行为状态,提出一种微博网络信息传播形式化表示方法。在此基础上,本研究详细分析了所提出的形式化表示方法。我们提供了应用形式化表示的示例(例如,用户的微博网络成瘾、用户行为影响力和舆情分析)。此外,我们还介绍了形式化表示的算法。我们利用新浪微博数据进行实验。结果表明,基于Petri网的微博网络信息传播形式化表示方法能够直观、准确地刻画微博网络用户行为。本研究揭示了微博网络信息传播的新视角,并为支持舆情监测和微博营销应用提供了一些工具。
更新日期:2020-01-21
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