Probability matrix decomposition based collaborative filtering recommendation algorithm.
Yili TanHuijuan ZhaoYourong WangMin QiuPublished in: Informatica (Slovenia) (2018)
Keyphrases
- matrix decomposition
- collaborative filtering recommendation algorithm
- low rank
- nonnegative matrix factorization
- collaborative filtering
- recommendation systems
- probability distribution
- low rank matrix
- data representation
- singular value decomposition
- singular values
- low rank approximation
- latent structure
- information retrieval
- matrix factorization
- missing data
- text classification
- information retrieval systems