Keyphrases
- user interaction
- end users
- information and communication technologies
- social networks
- recommender systems
- user requirements
- user queries
- user preferences
- user interface
- e learning
- user oriented
- internet users
- user input
- program committee
- data sets
- query formulation
- multimodal interfaces
- geographic information systems
- user satisfaction
- collaborative filtering
- relevance feedback
- computer vision
- artificial intelligence
- machine learning