Topic Modeling as a Tool to Gauge Political Sentiments from Twitter Feeds.
Debabrata SarddarRaktim Kumar DeyRajesh BoseSandip RoyPublished in: Int. J. Nat. Comput. Res. (2020)
Keyphrases
- topic modeling
- social media
- opinion mining
- public opinion
- topic models
- latent dirichlet allocation
- text mining
- user generated content
- collaborative filtering
- polarity classification
- modeling framework
- text classification
- scientific articles
- sentiment analysis
- topic extraction
- hierarchical bayesian model
- neural network
- generative model
- feature selection
- social networks
- news stories
- k nearest neighbor
- knn
- text corpora
- probability distribution
- twitter users
- data analysis
- information retrieval