Integrating Labeled Latent Dirichlet Allocation into sentiment analysis of movie and general domains.
Ryan CoughlinJean-Charles CoetsierRachsuda JiamthapthaksinPublished in: KST (2017)
Keyphrases
- sentiment analysis
- latent dirichlet allocation
- topic models
- text mining
- opinion mining
- topic modeling
- sentiment classification
- text classification
- generative model
- variational bayesian inference
- real world
- sentence level
- cross domain
- lda model
- sentiment lexicon
- supervised learning
- machine learning
- image classification
- natural language processing
- knowledge discovery
- learning algorithm