Analyzing Sentiments in One Go: A Supervised Joint Topic Modeling Approach.
Zhen HaiGao CongKuiyu ChangPeng ChengChunyan MiaoPublished in: IEEE Trans. Knowl. Data Eng. (2017)
Keyphrases
- topic modeling
- opinion mining
- topic models
- latent dirichlet allocation
- text mining
- text classification
- modeling framework
- scientific articles
- social media
- text documents
- topic extraction
- latent topics
- text corpora
- collaborative filtering
- semi supervised
- learning algorithm
- sentiment analysis
- news articles
- supervised learning
- real world
- machine learning
- unsupervised learning
- probabilistic latent semantic analysis
- latent variables
- generative model
- bayesian networks