CAMF: Context Aware Matrix Factorization for Social Recommendation.
Yulong GuJiaxing SongWeidong LiuLixin ZouYuan YaoPublished in: Web Intell. (2018)
Keyphrases
- context aware
- matrix factorization
- social recommendation
- collaborative filtering
- recommender systems
- contextual information
- recommendation systems
- multi relational
- context awareness
- ubiquitous computing
- mobile devices
- low rank
- ambient intelligence
- user behavior
- nonnegative matrix factorization
- factorization methods
- missing data
- transfer learning
- user preferences
- implicit feedback
- social networking sites
- social networks