Supervised and Extended Restart in Random Walks for Ranking and Link Prediction in Networks.
Woojeong JinJinhong JungU KangPublished in: CoRR (2017)
Keyphrases
- random walk
- link prediction
- network analysis
- heterogeneous information networks
- biological networks
- missing links
- heterogeneous networks
- markov random walk
- link formation
- community detection
- social ties
- topological features
- link spam
- bipartite networks
- bipartite graph
- markov chain
- pagerank algorithm
- graph mining
- factor graph model
- directed graph
- information networks
- transition probabilities
- link structure
- graph clustering
- supervised learning
- link analysis
- transition probability matrix
- learning algorithm
- ranking algorithm
- complex networks
- network structure
- collaborative filtering
- semi supervised
- feature selection