Keyphrases
- recommender systems
- mobile devices
- collaborative filtering
- mobile phone
- information filtering
- user profiles
- mobile computing
- computing environments
- cooperative learning
- mobile environments
- location aware
- mobile applications
- mobile communication
- mobile technologies
- information overload
- communication technologies
- product recommendation
- context aware
- cold start problem
- handheld devices
- implicit feedback
- data sets
- mobile users
- user model
- mobile learning