Recommender systems with social regularization.
Hao MaDengyong ZhouChao LiuMichael R. LyuIrwin KingPublished in: WSDM (2011)
Keyphrases
- recommender systems
- trust aware
- collaborative filtering
- social networks
- social interaction
- social media
- matrix factorization
- personal preferences
- regularization parameter
- user profiles
- user profiling
- social context
- cold start problem
- user modeling
- regularization term
- user generated content
- personalized recommendation
- virtual communities
- product recommendation
- recommendation quality
- reproducing kernel hilbert space
- data sparsity
- social behavior
- recommendation algorithms
- user generated
- information overload
- user preferences