Aspect-based latent factor model by integrating ratings and reviews for recommender system.
Lin QiuSheng GaoWenlong ChengJun GuoPublished in: Knowl. Based Syst. (2016)
Keyphrases
- latent factor models
- recommender systems
- collaborative filtering
- matrix factorization
- recommendation systems
- cold start problem
- recommendation algorithms
- user profiles
- user preferences
- information overload
- cold start
- implicit feedback
- topic models
- latent factors
- online reviews
- user model
- user interests
- information retrieval systems