Sentiment Classification of Social Media Content with Features Generated Using Topic Models.
Stuart J. BlairYaxin BiMaurice D. MulvennaPublished in: STAIRS (2016)
Keyphrases
- topic models
- sentiment classification
- sentiment analysis
- topic modeling
- social media content
- opinion mining
- latent dirichlet allocation
- text mining
- feature space
- text classification
- co occurrence
- text documents
- sentiment polarity
- databases
- sentence level
- cross domain
- prior knowledge
- data mining
- probabilistic model
- social media
- artificial intelligence