Contextual Sentiment Topic Model for Adaptive Social Emotion Classification.
Yanghui RaoPublished in: IEEE Intell. Syst. (2016)
Keyphrases
- topic models
- emotion classification
- topic modeling
- microblog posts
- latent dirichlet allocation
- sentence level
- text mining
- contextual information
- text documents
- sentiment analysis
- generative model
- sentiment classification
- relevance model
- emotion recognition
- social networks
- probabilistic model
- social media
- co occurrence
- information retrieval
- collaborative filtering
- syntactic analysis
- data analysis