International expert communities on Twitter become more isolated during the COVID-19 pandemic.
Francesco DurazziMartin MüllerMarcel SalathéDaniel RemondiniPublished in: CoRR (2020)
Keyphrases
- social networks
- social media
- social networking sites
- online social
- content sharing
- online social networks
- social web
- user generated content
- social relationships
- human experts
- micro blogging
- social network analysis
- social networking
- information diffusion
- social network sites
- world wide
- community detection
- expert knowledge
- community structure
- public health
- knowledge sharing
- online communities
- domain experts
- collective intelligence
- web communities
- intelligence and security informatics
- south african
- complex networks
- virtual communities
- text messages
- web pages
- expert advice
- topic detection
- management science
- network structure
- artificial intelligence
- digital content