Integrating Tensor Factorization with Neighborhood for Item Recommendation in Multidimensional Context.
Xiaoyu TangYue XuShlomo GevaPublished in: WI-IAT (1) (2015)
Keyphrases
- item recommendation
- tensor factorization
- matrix factorization
- tag recommendation
- collaborative filtering
- recommender systems
- negative matrix factorization
- gaussian processes
- contextual information
- nonnegative matrix factorization
- implicit feedback
- missing data
- singular value decomposition
- social influence
- linear algebra