Keyphrases
- multi domain
- collaborative filtering
- cross domain
- recommender systems
- matrix factorization
- domain specific
- transfer learning
- spoken dialogue systems
- search computing
- data sparsity
- user preferences
- rbac model
- heterogeneous networks
- user profiles
- learning algorithm
- role based access control
- user interests
- general purpose
- user ratings
- case study
- information retrieval
- neural network
- data sets