Discovering Community Interests Approach to Topic Model with Time Factor and Clustering Methods.
Thanh HoTran Duy ThanhPublished in: J. Inf. Process. Syst. (2021)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- author topic model
- text mining
- co occurrence
- text documents
- latent variables
- probabilistic model
- variational inference
- probabilistic topic models
- generative model
- latent topics
- community detection
- gibbs sampling
- baseline models
- latent topic model
- word pairs
- community structure
- topic discovery
- microblog posts
- data mining