Keyphrases
- graph embedding
- personalized recommendation
- discriminant analysis
- low dimensional
- cross view
- recommender systems
- data representation
- e learning
- dimensionality reduction
- semi supervised
- collaborative filtering
- discriminant embedding
- subspace learning
- user preferences
- user profiles
- feature representation
- dictionary learning
- text categorization
- relational databases
- pattern recognition
- similarity measure
- neural network