Research on product recommendation based on matrix factorization models fusing user reviews.
Heyong WangZhenqin HongMing HongPublished in: Appl. Soft Comput. (2022)
Keyphrases
- matrix factorization
- collaborative filtering
- factorization methods
- low rank
- recommender systems
- probabilistic model
- negative matrix factorization
- latent factor models
- probabilistic matrix factorization
- statistical models
- unsupervised learning
- missing data
- prior knowledge
- factor analysis
- variational bayesian
- multiscale
- personalized ranking