Monitoring Governmental Topics on Social Media Using Dynamic Topic Modeling.
Alena MamaevaIvan MamaevPublished in: IMS (2021)
Keyphrases
- topic modeling
- topic models
- social media
- latent dirichlet allocation
- text mining
- scientific articles
- latent topics
- modeling framework
- generative model
- topic extraction
- collaborative filtering
- text corpora
- social networks
- information retrieval
- co occurrence
- text classification
- text documents
- databases
- semi supervised learning
- knowledge representation
- random variables
- pairwise
- user generated content
- artificial intelligence
- machine learning
- neural network