Keyphrases
- artificial intelligence
- user interface
- user centric
- end users
- collaborative filtering
- user interaction
- search engine
- search experience
- information overload
- user feedback
- video games
- user experience
- user profiles
- information sources
- recommender systems
- game theory
- computer games
- parameter values
- information access
- web search
- game design
- game playing
- social media
- user participation