Discovering Social Circles in Directed Graphs.
Scott H. BurtonChristophe G. Giraud-CarrierPublished in: ACM Trans. Knowl. Discov. Data (2014)
Keyphrases
- directed graph
- random walk
- directed acyclic graph
- social networks
- undirected graph
- social media
- hough transform
- graph structure
- social networking
- social interaction
- social networking sites
- social capital
- social context
- transition matrix
- disjoint paths
- graph structures
- directed edges
- social web
- online communities
- knowledge sharing
- search algorithm
- bayesian networks