Tweet topics on cancer among Indian Twitter users - computational approach using latent Dirichlet allocation topic modelling.
Thilagavathi RamamoorthyBagavandas MappillairajuPublished in: J. Comput. Soc. Sci. (2023)
Keyphrases
- text corpora
- topic models
- latent dirichlet allocation
- topic modeling
- twitter users
- latent topics
- topic specific
- text mining
- topic discovery
- social media
- probabilistic topic models
- micro blogging
- lda model
- gibbs sampling
- co occurrence
- generative model
- topic extraction
- probabilistic model
- named entities
- user profiles
- latent topic models
- social behavior
- feature space
- social networks
- machine learning
- author topic model
- text categorization
- information retrieval