Keyphrases
- recommendation systems
- collaborative filtering
- user preferences
- recommender systems
- user modeling
- social recommendation
- user feedback
- long tail
- search engine
- web search
- camera calibration
- recommendation algorithms
- recommendation quality
- active learning
- personalized recommendation
- online stores
- collaborative filtering recommendation algorithm
- eye tracking
- information retrieval systems
- expert systems
- training data
- web pages
- social networks