Dynamic evolution of information diffusion networks of news agencies in emergencies: a case study of microblogs of urban fire disasters on Sina Weibo.
Xuelong ChenYiping ChenGuojie YinHanyue HePublished in: Multim. Tools Appl. (2024)
Keyphrases
- information diffusion
- social networks
- sina weibo
- social media
- network structure
- diffusion model
- diffusion models
- disaster management
- viral marketing
- emergency management
- diffusion process
- micro blogging
- man made
- community detection
- information flow
- online social networks
- heterogeneous social networks
- user generated content
- social networking
- social interaction
- emergency response
- behavior analysis
- content analysis
- community structure
- information sharing
- random walk