Weighted aspect-based collaborative filtering.
Yanping NieYang LiuXiaohui YuPublished in: SIGIR (2014)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- data sparsity
- real world
- transfer learning
- database
- recommendation systems
- recommendation algorithms
- weighted sum
- deal with information overload
- maximum margin matrix factorization
- recommendation quality
- collaborative filtering algorithms
- user ratings
- order statistics
- similarity measure
- knowledge base
- information systems
- neural network