Link prediction in heterogeneous networks based on metapath projection and aggregation.
Yuncong ZhaoYiyang SunYaning HuangLongjie LiHu DongPublished in: Expert Syst. Appl. (2023)
Keyphrases
- heterogeneous networks
- link prediction
- social network analysis
- social networks
- random walk
- network analysis
- bipartite graph
- complex networks
- network structure
- heterogeneous information networks
- collaborative filtering
- supervised learning
- bipartite networks
- community detection
- missing links
- learning algorithm
- link formation
- real world networks
- data sets
- probabilistic model
- active learning
- feature extraction
- web pages
- machine learning