Supervised Dynamic Correlated Topic Model for Classifying Categorical Time Series.
Namitha PaisNalini RavishankerSanguthevar RajasekaranPublished in: Algorithms (2024)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- weakly supervised
- text documents
- probabilistic model
- supervised topic models
- latent topics
- generative model
- text mining
- text streams
- co occurrence
- latent variables
- gibbs sampling
- dimensionality reduction
- topic discovery
- microblog posts
- unsupervised learning
- supervised learning
- semi supervised
- knowledge representation
- active learning