Abstract Details
71 / 2019-10-29 20:17:44
突发公共事件背景下基于R-CNN的社交媒体谣言传播行为预测
突发公共事件；谣言；社交媒体；行为预测；卷积神经网络
Draft Pending
社交媒体已经成为突发公共事件谣言传播的主要渠道，而个体传播行为是影响谣言传播级联深度及广度的重要内部动因。为此，本文基于卷积神经网络（Convolutional Neural Networks，CNN），构建了基于用户历史舆情文本、谣言关注度、粉丝数、反应时间的谣言传播行为预测模型——R-CNN模型，以对突发公共事件中社交媒体用户的谣言传播行为进行预测。实验结果表明，模型预测准确率为88%，与其他模型相比，其预测精度平均可提高7%。
Important Date
-
Conference Date
Nov 08
2019
toNov 10
2019
-
Nov 07 2019
Draft paper submission deadline
-
Nov 10 2019
Registration deadline
Organized By
Management School, South-Central University for Nationalities
School of Microelectronic, University of Chinese Academy of Science
Plan and Safety Management Research Centre, Institute of Policy and Management, Chinese Academy of Sciences
Center for Risk Early Warning, Prevention and Control, South-Central University for Nationalities
School of Microelectronic, University of Chinese Academy of Science
Plan and Safety Management Research Centre, Institute of Policy and Management, Chinese Academy of Sciences
Center for Risk Early Warning, Prevention and Control, South-Central University for Nationalities
Contact Information
- Nan Lu
- 71******@qq.com
- +86********
Previous Conferences
-
2025-11-15 China 北京(Beijing)
2025年第二十届国际应急管理论坛 -
2024-11-09 China Nanjing
第十九届国际应急管理论坛暨中国“双法”研究会应急管理专业委员会第二十届年会 -
2022-08-17 China 济南
第十七届国际应急管理论坛暨中国“双法”研究会应急管理专业委员会第十八届年会 -
2017-09-23 China 大连市
第十二届国际应急管理论坛 暨中国(双法)应急管理专业委员会第十三届年会 -
2013-10-18 China 大连市
International Symposium on Emergency Management 2013 (ISEM’13) -
2009-12-12 China 北京市
International Symposium on Emergency Management 2009 (ISEM’09) -
2008-12-12 China 北京市
International Symposium on Emergency Management 2008 (ISEM’08)
