Semantic similarity measure for topic modeling using latent Dirichlet allocation and collapsed Gibbs sampling.
Micheal Olalekan AjinajaAdebayo Olusola AdetunmbiChukwuemeka Christian UgwuOlugbemiga Solomon PopoolaPublished in: Iran J. Comput. Sci. (2023)
Keyphrases
- collapsed gibbs sampling
- topic modeling
- latent dirichlet allocation
- topic models
- variational bayesian inference
- gibbs sampling
- lda model
- generative model
- text mining
- variational inference
- latent semantic analysis
- probabilistic latent semantic analysis
- latent topics
- probabilistic model
- text documents
- text corpora
- probabilistic topic models
- dimensionality reduction
- principal component analysis
- keywords
- support vector
- machine learning
- data mining