Keyphrases
- recommender systems
- product recommendation
- collaborative filtering
- electronic commerce
- matrix factorization
- user profiles
- information filtering
- user preferences
- information overload
- trust aware
- user model
- user feedback
- online dating
- cold start
- recommendation systems
- database
- user modeling
- information technology
- website
- collaborative recommendation
- electronic business
- recommendation quality
- genetic algorithm
- customer preferences
- information retrieval