Deep Matrix Factorization for Trust-Aware Recommendation in Social Networks.
Liangtian WanFeng XiaXiangjie KongChing-Hsien HsuRunhe HuangJianhua MaPublished in: IEEE Trans. Netw. Sci. Eng. (2021)
Keyphrases
- trust aware
- matrix factorization
- recommender systems
- social networks
- collaborative filtering
- rating prediction
- item recommendation
- low rank
- link prediction
- user preferences
- social network analysis
- social media
- nonnegative matrix factorization
- factorization methods
- data sparsity
- negative matrix factorization
- personalized recommendation
- factor analysis
- online social networks
- cold start problem
- social influence
- complex networks
- implicit feedback
- cold start
- network structure
- social interaction
- recommendation systems
- trust model
- social networking
- tensor factorization
- latent factor models
- user interests
- factor matrices
- multi agent