Integrating Topic and Latent Factors for Scalable Personalized Review-based Rating Prediction.
Wei ZhangJianyong WangPublished in: IEEE Trans. Knowl. Data Eng. (2016)
Keyphrases
- rating prediction
- matrix factorization
- latent factors
- collaborative filtering
- recommender systems
- topic models
- customer reviews
- factor analysis
- personalized recommendation
- sentiment analysis
- missing data
- topic modeling
- user profiles
- user ratings
- object recognition
- implicit feedback
- user model
- context aware
- latent dirichlet allocation
- opinion mining
- user interests
- search engine