Keyphrases
- social networks
- shortest path
- social network data
- network structure
- root node
- social network analysis
- real world networks
- path length
- betweenness centrality
- destination node
- minimum cost
- online social networks
- labeling scheme
- centrality measures
- small world
- hamiltonian path
- heterogeneous social networks
- directed graph
- link prediction
- information diffusion
- social influence
- real world social networks
- complex networks
- social networking
- itemsets
- social interaction
- node selection
- terrorist networks
- community discovery
- graph structure
- privacy protection
- xpath expressions
- strongly connected
- social groups
- sink node
- overlapping communities
- network topology
- community detection
- spanning tree