COVID-19 Twitter Dataset with Latent Topics, Sentiments and Emotions Attributes.
Raj Kumar GuptaAjay VishwanathYinping YangPublished in: CoRR (2020)
Keyphrases
- latent topics
- social media
- polarity classification
- topic models
- latent dirichlet allocation
- topic modeling
- social networks
- bag of words
- latent variables
- sentiment analysis
- online social networks
- text documents
- twitter users
- micro blogging
- probabilistic latent semantic analysis
- databases
- knowledge representation
- user generated content
- sentiment classification
- learning algorithm
- data mining
- real world
- pattern recognition
- image processing
- opinion mining
- computer vision
- machine learning