OCTIS 2.0: Optimizing and Comparing Topic Models in Italian Is Even Simpler!
Silvia TerragniElisabetta FersiniPublished in: CLiC-it (2021)
Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- text mining
- latent topics
- latent variables
- text documents
- probabilistic model
- latent topic models
- co occurrence
- generative model
- text corpora
- probabilistic latent semantic analysis
- gibbs sampling
- bag of words
- variational inference
- microblog posts
- natural language processing