Betweenness centrality as a driver of preferential attachment in the evolution of research collaboration networks.
Alireza AbbasiLiaquat HossainLoet LeydesdorffPublished in: J. Informetrics (2012)
Keyphrases
- preferential attachment
- betweenness centrality
- complex networks
- network evolution
- collective intelligence
- scale free
- small world
- social networks
- clustering coefficient
- power law
- real world networks
- network structure
- degree distribution
- power law distribution
- online social networks
- shortest path
- community structure
- network analysis
- network properties
- community detection
- social network analysis
- swarm intelligence
- biological networks
- network model
- link prediction