Keyphrases
- recommender systems
- user preferences
- recommendation systems
- collaborative filtering
- user feedback
- recommendation quality
- user interaction
- end users
- making recommendations
- user requirements
- personal interests
- collaborative recommendation
- conversational agent
- relevance feedback
- user defined
- user queries
- social networks
- information overload
- log files
- user input
- internet users
- online services
- cold start
- user satisfaction
- content based filtering
- user experience
- browsing experience
- user profiles
- navigational behavior