Keyphrases
- end users
- open source
- special issue
- multiple users
- user interface
- user requirements
- databases
- user profiles
- novice users
- user centric
- user experience
- software systems
- user interaction
- source code
- social media
- artificial intelligence
- information sources
- computational intelligence
- cognitive science
- information seeking
- information overload
- user generated content
- recommender systems
- website
- user centered
- social networks