Super mediator - A new centrality measure of node importance for information diffusion over social network.
Kazumi SaitoMasahiro KimuraKouzou OharaHiroshi MotodaPublished in: Inf. Sci. (2016)
Keyphrases
- social networks
- information diffusion
- degree centrality
- centrality measures
- betweenness centrality
- social network analysis
- heterogeneous social networks
- influential nodes
- diffusion models
- complex networks
- diffusion processes
- diffusion model
- network structure
- influence maximization
- social networking
- social interaction
- community detection
- link prediction
- viral marketing
- online communities
- social media
- social relationships
- social influence
- real world networks
- network analysis
- online social networks
- information flow
- social media sites
- social roles
- diffusion process
- opinion leaders
- image processing