A Generative Bayesian Model for Item and User Recommendation in Social Rating Networks with Trust Relationships.
Gianni CostaGiuseppe MancoRiccardo OrtalePublished in: ECML/PKDD (1) (2014)
Keyphrases
- bayesian model
- user preferences
- user ratings
- collaborative filtering
- recommender systems
- rating prediction
- recommendation algorithms
- trust relationships
- social networks
- personalized recommendation
- user similarity
- active user
- cold start
- recommendation systems
- bayesian inference
- user interests
- bayesian framework
- user profiles
- conditional probabilities
- user behavior
- posterior distribution
- probabilistic model
- transfer learning
- multi task learning
- network structure
- generative model
- pairwise
- feature selection