On the utility of abstraction in labeling actors in social networks.
Ngot BuiVasant G. HonavarPublished in: ASONAM (2013)
Keyphrases
- social networks
- social network analysis
- social networking
- link prediction
- active learning
- online social networks
- high level
- utility function
- database
- social interaction
- virtual communities
- data abstraction
- image labeling
- social media
- image segmentation
- machine learning
- social relationships
- social structure
- social groups
- information diffusion
- data sets
- online communities
- case study
- data mining
- community detection
- social influence
- expected utility
- complex networks
- network structure
- unsupervised learning
- probabilistic relaxation
- social graphs