Topic Modelling in Bangla Language: An LDA Approach to Optimize Topics and News Classification.
Malek MouhoubMustakim Al HelalPublished in: Comput. Inf. Sci. (2018)
Keyphrases
- latent dirichlet allocation
- topic models
- topic modeling
- topic discovery
- news stories
- hot topics
- news topics
- latent topics
- topic detection
- feature extraction
- news items
- text classification
- support vector
- pattern recognition
- training set
- feature space
- decision trees
- lda model
- topic tracking
- news articles
- test set
- generative model
- text mining
- feature vectors
- dimension reduction
- text documents
- face recognition
- topic detection and tracking
- keywords
- probabilistic topic models
- outdoor images
- machine learning
- statistical topic models
- short texts
- topic specific
- linear discriminant analysis
- probabilistic model
- information retrieval