A survey of topic models: From a whole-cycle perspective.
Gang ChengQinliang YouLei ShiZhenxue WangJia LuoTianbin LiPublished in: J. Intell. Fuzzy Syst. (2023)
Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- text documents
- text mining
- probabilistic model
- latent topic models
- latent variables
- generative model
- co occurrence
- latent topics
- text corpora
- variational inference
- gibbs sampling
- probabilistic latent semantic analysis
- probabilistic topic models
- text categorization
- visual recognition
- knowledge discovery