Link Prediction in Very Large Directed Graphs: Exploiting Hierarchical Properties in Parallel.
Dario Garcia-GasullaUlises CortésPublished in: KNOW@LOD (2014)
Keyphrases
- link prediction
- directed graph
- random walk
- network analysis
- social networks
- social network analysis
- bipartite graph
- multi relational
- topological features
- complex networks
- graph structure
- graph mining
- network structure
- markov chain
- collective classification
- community detection
- supervised learning
- missing links
- directed acyclic graph
- proximity measures
- link formation
- web graph
- graph clustering
- hierarchical structures
- undirected graph
- structural properties
- collaborative filtering
- strongly connected
- bipartite networks
- disjoint paths
- learning algorithm
- data sets