Keyphrases
- user experience
- targeted advertising
- social context
- social interaction
- social graph
- social tags
- user interface
- online social networks
- online communities
- user generated
- user participation
- user interests
- e learning
- social activities
- user activity
- social communities
- social web
- user generated content
- user satisfaction
- multimedia content
- social networking
- end users
- multimedia
- social networking sites
- social behavior
- web browsing
- user interaction
- social media
- website
- social cognition
- social networks
- web page content