A fusion of aspect and contextual information for rating prediction in recommender system using a latent factor model.
Jitali PatelHitesh ChhinkaniwalaPublished in: Int. J. Web Eng. Technol. (2021)
Keyphrases
- contextual information
- rating prediction
- latent factor models
- recommender systems
- collaborative filtering
- matrix factorization
- context aware
- user preferences
- user ratings
- high level
- information overload
- recommendation systems
- user profiles
- implicit feedback
- information retrieval
- personalized recommendation
- probabilistic model