A novel sampling-based visual topic models with computational intelligence for big social health data clustering.
K. NarasimhuluMeena Abarna KTB. Siva KumarT. SureshPublished in: J. Supercomput. (2022)
Keyphrases
- data clustering
- topic models
- topic modeling
- microblog posts
- latent dirichlet allocation
- unsupervised learning
- clustering algorithm
- latent topics
- cluster analysis
- k means
- spectral clustering
- text documents
- co occurrence
- text mining
- probabilistic model
- latent variables
- visual features
- generative model
- social media
- latent topic models
- text categorization
- text classification