Measuring Vertex Centrality in Co-occurrence Graphs for Online Social Tag Recommendation.
Iván CantadorDavid ValletJoemon M. JosePublished in: DC@PKDD/ECML (2009)
Keyphrases
- co occurrence
- online social
- tag recommendation
- social networks
- network analysis
- social media
- user generated
- social network analysis
- online social networks
- social influence
- user generated content
- recommendation systems
- wordnet
- latent semantic analysis
- user experience
- online communities
- query terms
- social interaction
- social networking sites
- probabilistic latent semantic analysis
- complex networks
- network structure
- instant messaging
- image annotation
- user interests
- semantic information
- multi modal
- user interface