Keyphrases
- tree structure
- graph structure
- heterogeneous networks
- spanning tree
- minimum spanning tree
- hierarchical data structure
- average degree
- directed graph
- tree shaped
- bipartite graph
- small world
- structured data
- graph model
- clique tree
- highly connected
- dynamic networks
- graph structures
- community discovery
- maximum weight
- graph theory
- connected components
- root node
- random walk
- maximal cliques
- fully connected
- social networks
- protein interaction networks
- path length
- network analysis
- weighted graph
- network structure
- social graphs
- graph layout
- link formation
- graph mining algorithms
- overlapping communities
- network size
- graph data
- edge weights
- graph representation
- graph partitioning
- directed acyclic graph
- index structure
- bayesian networks