Keyphrases
- user experience
- internet users
- user interface
- contextual information
- online learning
- user preferences
- user model
- user centric
- social awareness
- health care
- text mining
- user profiles
- user interaction
- user centered
- context dependent
- information seeking tasks
- personal preferences
- user activity
- individual user
- data mining
- online social
- community structure
- web mining
- complex networks
- online communities
- web logs
- social networking sites
- context awareness
- user groups
- sequential patterns
- knowledge sharing
- context aware
- online services
- user context
- collaborative filtering
- current context
- relevance feedback
- knowledge discovery
- end users