Keyphrases
- user interaction
- recommender systems
- computer users
- end users
- collaborative filtering
- multiple users
- user requirements
- information overload
- rapid growth
- daily life
- neural network
- high resolution
- user centric
- user satisfaction
- collision avoidance
- query formulation
- novice users
- user generated content
- user experience
- context aware
- web search
- social media
- genetic algorithm