Dealing with New User Problem Using Content-Based Deep Matrix Factorization.
Nguyen Thai-NgheNguyen Thi Kim XuyenAn Cong TranTran Thanh DienPublished in: IEA/AIE (2) (2023)
Keyphrases
- matrix factorization
- collaborative filtering
- recommender systems
- item recommendation
- implicit feedback
- user preferences
- low rank
- cold start problem
- missing data
- relevance feedback
- negative matrix factorization
- personalized ranking
- factor analysis
- user feedback
- user experience
- end users
- nonnegative matrix factorization
- user interface
- factorization methods
- probabilistic matrix factorization
- user profiles
- image retrieval
- data sparsity
- latent factors
- tensor factorization
- variational bayesian
- tag recommendation
- multiscale