Extracting Implicit Social Relation for Social Recommendation Techniques in User Rating Prediction.
Seyed Mohammad TaheriHamidreza MahyarMohammad FirouziElahe Ghalebi K.Radu GrosuAli MovagharPublished in: WWW (Companion Volume) (2017)
Keyphrases
- social recommendation
- collaborative filtering
- user ratings
- multi relational
- prediction accuracy
- recommendation systems
- rating prediction
- matrix factorization
- recommender systems
- user behavior
- user preferences
- social networking sites
- relational learning
- learning to rank
- social networks
- topic modeling
- recommendation algorithms
- personalized recommendation
- social media