A Nonlinear Cross-Site Transfer Learning Approach for Recommender Systems.
Xin XinZhirun LiuHeyan HuangPublished in: ICONIP (1) (2014)
Keyphrases
- transfer learning
- recommender systems
- collaborative filtering
- data sparsity
- learning tasks
- knowledge transfer
- matrix factorization
- cross domain
- machine learning
- reinforcement learning
- manifold alignment
- user preferences
- labeled data
- multi task
- multi task learning
- domain adaptation
- text classification
- text mining
- transfer knowledge
- semi supervised learning
- user interests
- target domain
- data mining
- user profiles
- learning algorithm
- machine learning algorithms
- knn
- learning environment