Link prediction using matrix factorization with bagging.
Zhifeng WuYixin ChenPublished in: ICIS (2016)
Keyphrases
- matrix factorization
- link prediction
- collaborative filtering
- random walk
- social network analysis
- ensemble methods
- recommender systems
- social networks
- low rank
- decision trees
- random forest
- nonnegative matrix factorization
- missing data
- random forests
- factor analysis
- complex networks
- machine learning
- item recommendation
- training set
- tensor factorization
- network structure
- recommendation systems
- negative matrix factorization
- supervised learning
- factorization methods
- missing links
- transfer learning
- link formation