Twitter Tsunami Early Warning Network: A Social Network Analysis of Twitter Information Flows.
Uuf BrajawidagdaAkemi Takeoka ChatfieldPublished in: ACIS (2012)
Keyphrases
- social network analysis
- social networks
- early warning
- link prediction
- information flows
- complex networks
- centrality measures
- information flow
- information diffusion
- social media
- social relationships
- online social networking
- key players
- network structure
- social network data
- network analysis
- organizational structure
- online social networks
- communication patterns
- heterogeneous social networks
- social structure
- criminal networks
- online social
- social networking
- network evolution
- link formation
- community discovery
- viral marketing
- cohesive subgroups
- small world
- community structure
- social interaction
- social networking sites
- community detection
- computer networks
- emergency response
- homeland security
- communication networks
- decision support system
- social influence
- databases
- fraud detection
- network topology
- quantitative analysis
- peer to peer
- data mining