The Deep Latent Position Topic Model for Clustering and Representation of Networks with Textual Edges.
Rémi BoutinPierre LatoucheCharles BouveyronPublished in: CoRR (2023)
Keyphrases
- topic models
- latent variables
- latent dirichlet allocation
- latent topics
- topic discovery
- generative process
- probabilistic topic models
- topic modeling
- latent topic model
- probabilistic latent semantic analysis
- generative model
- text documents
- text mining
- clustering algorithm
- probabilistic model
- supervised topic models
- co occurrence
- k means
- microblog posts
- variational inference
- lda model
- network structure
- text corpora
- gibbs sampling
- unsupervised learning
- social networks
- latent factors
- information retrieval
- author topic model
- data points
- max margin
- graphical models
- image representation
- conditional random fields