Look Who's Talking: Bipartite Networks as Representations of a Topic Model of New Zealand Parliamentary Speeches.
Ben CurranKyle HighamElisenda OrtizDemival Vasques FilhoPublished in: CoRR (2017)
Keyphrases
- topic models
- bipartite networks
- latent dirichlet allocation
- topic modeling
- probabilistic model
- text mining
- text documents
- latent topics
- latent variables
- probabilistic topic models
- co occurrence
- bipartite graph
- heterogeneous networks
- generative model
- community detection
- community structure
- latent topic model
- information retrieval
- author topic model
- link prediction
- graphical models