Keyphrases
- collaborative tagging
- social tagging
- collaborative tagging systems
- user generated
- tag recommendation
- web resources
- social tagging systems
- semantically enhanced
- tag information
- personalized recommender systems
- geographic location
- social tags
- semantic tags
- active user
- social bookmarking
- social media
- user interaction
- user generated tags
- user profiles
- collaborative filtering
- part of speech
- recommender systems
- photo sharing
- metadata
- user interests
- web pages
- user interface
- end users
- recommendation systems
- user generated content
- information overload
- social media sites
- tagging systems
- textual descriptions
- information seeking
- online communities
- user satisfaction
- learning resources
- low cost
- rfid tags
- social web