A Topic Model and Social Network Analysis of a School Blogging Platform.
Xiaoting KuangHui Soo ChaeBrian HughesGary NatrielloPublished in: EDM (2017)
Keyphrases
- social network analysis
- topic models
- online social networking
- topic modeling
- latent dirichlet allocation
- social networks
- network analysis
- latent topics
- generative model
- social networking
- graph theory
- probabilistic model
- co occurrence
- text mining
- web mining
- communication patterns
- technology enhanced learning
- social interaction
- key players
- latent topic model
- complex networks
- law enforcement
- link prediction
- centrality measures
- terrorist networks
- social dynamics
- social networking sites
- online social networks
- maximum likelihood
- feature space