Matrix factorization with dual-network collaborative embedding for social recommendation.
Maosheng WeiJun WuLina YangYuanyan TangPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2021)
Keyphrases
- matrix factorization
- collaborative filtering
- social recommendation
- recommender systems
- low rank
- negative matrix factorization
- nonnegative matrix factorization
- factorization methods
- network structure
- missing data
- complex networks
- factor analysis
- recommendation systems
- learning algorithm
- item recommendation
- tensor factorization
- multi relational
- linear combination
- link prediction
- contextual information
- transfer learning
- background knowledge