Keyphrases
- novice users
- user experience
- multimedia
- user profiles
- query formulation
- information sources
- collaborative filtering
- end users
- real time
- social media
- daily life
- behave differently
- human behavior
- information seeking
- user studies
- visualization tool
- user actions
- user satisfaction
- recommender systems
- user interface
- expert systems
- case study
- search engine
- genetic algorithm
- neural network
- databases