Social-Relational Topic Model for Social Networks.
Weiyu GuoShu WuLiang WangTieniu TanPublished in: CIKM (2015)
Keyphrases
- topic models
- social networks
- latent dirichlet allocation
- topic modeling
- social networking
- social media
- microblog posts
- social network analysis
- online social networks
- probabilistic model
- text mining
- generative model
- text documents
- latent topics
- social networking sites
- topic discovery
- online communities
- baseline models
- variational inference
- latent variables
- social web
- latent topic model
- co occurrence
- link prediction
- text streams
- probabilistic topic models
- gibbs sampling
- community structure
- databases
- lda model
- network structure
- data analysis