Keyphrases
- tag recommendation
- social tagging
- social tagging systems
- image tagging
- collaborative tagging systems
- collaborative tagging
- tagging systems
- tagged images
- tag information
- social web
- personal photos
- social tags
- web resources
- user generated
- metadata
- collaborative filtering
- photo sharing
- photo collections
- resource discovery
- recommendation systems
- recommender systems
- database
- digital photographs
- user experience
- search engine
- geo tagged
- neural network