Keyphrases
- tag recommendation
- web resources
- metadata
- ranking algorithm
- web search
- part of speech
- tag relevance
- collaborative tagging
- ranking functions
- digital libraries
- keywords
- ranked list
- resource management
- resource allocation
- social tags
- semantic information
- learning to rank
- user feedback
- document collections
- textual features
- data sets
- media content
- distributed information retrieval
- resource selection
- data collections
- anchor text
- image retrieval