Keyphrases
- social media
- collaborative tagging
- user interface
- user contributed
- twitter users
- geographic location
- user interaction
- user preferences
- user feedback
- web page recommendation
- semantically enhanced
- semantic tags
- micro blogging
- social networks
- user experience
- social tags
- keywords
- end users
- user model
- user generated
- tag clouds
- online social networks
- information overload
- user queries
- media content
- collaborative filtering
- real world events
- user interests
- recommender systems
- search engine
- social networking