Keyphrases
- recommender systems
- collaborative filtering
- user preferences
- information filtering
- matrix factorization
- cold start problem
- user profiles
- trust aware
- personalized recommendation
- multi armed bandits
- user feedback
- user modeling
- cold start
- implicit feedback
- user profiling
- product recommendation
- compound critiques
- database
- user interests
- multi armed bandit
- user model
- sentiment analysis
- collaborative recommender systems