Modeling the competitive diffusions of rumor and knowledge and the impacts on epidemic spreading
作者：
Highlights：
• The impacts of knowledge diffusion on rumor and epidemic are studied in a two-layer network.
• The competitive diffusions of rumor and knowledge are modeled on the communication layer.
• The outbreak threshold of rumor increases linearly with the penetration intensity of knowledge.
• The outbreak threshold of epidemic increases concavely with the penetration intensity of knowledge.
• Rumor and epidemic can be stopped more efficiently by knowledge when people have more connections in the communication layer.
摘要
•The impacts of knowledge diffusion on rumor and epidemic are studied in a two-layer network.•The competitive diffusions of rumor and knowledge are modeled on the communication layer.•The outbreak threshold of rumor increases linearly with the penetration intensity of knowledge.•The outbreak threshold of epidemic increases concavely with the penetration intensity of knowledge.•Rumor and epidemic can be stopped more efficiently by knowledge when people have more connections in the communication layer.
论文关键词：Multi-layer network,Competitive information diffusions,Epidemic spreading,Self-protection,Outbreak threshold
论文评审过程：Received 27 February 2020, Revised 2 July 2020, Accepted 12 July 2020, Available online 25 July 2020, Version of Record 25 July 2020.
论文官网地址：https://doi.org/10.1016/j.amc.2020.125536
