Social Recommendation With Local Low Rank Matrix Approximation.
Huan ZhaoQuanming YaoDik Lun LeePublished in: CoRR (2017)
Keyphrases
- social recommendation
- low rank matrix approximation
- matrix completion
- multi relational
- collaborative filtering
- user behavior
- low rank approximation
- recommendation systems
- social networking sites
- low rank
- singular value decomposition
- matrix factorization
- recommender systems
- incomplete data
- spectral clustering
- user preferences
- information retrieval
- latent semantic indexing
- information extraction
- feature space
- social networks