Experiments with LDA and Top2Vec for embedded topic discovery on social media data - A case study of cystic fibrosis.
Bradley KarasSue QuYanji XuQian ZhuPublished in: Frontiers Artif. Intell. (2022)
Keyphrases
- topic discovery
- social media data
- latent dirichlet allocation
- text analysis
- social media
- topic models
- massive amounts
- text classification
- lda model
- topic modeling
- social networks
- generative model
- variational inference
- machine learning
- text categorization
- information retrieval systems
- dimensionality reduction
- text mining
- prior knowledge