Deep Matrix Factorization With Implicit Feedback Embedding for Recommendation System.
Baolin YiXiaoxuan ShenHai LiuZhaoli ZhangWei ZhangSannyuya LiuNaixue XiongPublished in: IEEE Trans. Ind. Informatics (2019)
Keyphrases
- implicit feedback
- matrix factorization
- collaborative filtering
- recommender systems
- personalized ranking
- explicit feedback
- nonnegative matrix factorization
- recommendation systems
- factorization methods
- data sparsity
- negative matrix factorization
- personalized recommendation
- vector space
- item recommendation
- user preferences
- latent factors
- user profiles
- tensor factorization
- missing data
- recommendation algorithms
- factor analysis
- learning to rank