High Correlation between Incoming and Outgoing Activity: A Distinctive Property of Online Social Networks?
Diego Sáez-TrumperDavid F. NettletonRicardo Baeza-YatesPublished in: ICWSM (2011)
Keyphrases
- online social networks
- high correlation
- user activity
- social networks
- social relationships
- social networking
- social media
- network structure
- highly correlated
- online social
- social relations
- social ties
- social context
- viral marketing
- social graphs
- malicious activities
- online communities
- social networking sites
- high dimensionality
- query expansion