A Majority Voting Approach for Sentiment Analysis in Short Texts using Topic Models.
Rodrigo Rodrigues do CarmoAnísio Mendes LacerdaDaniel Hasan DalipPublished in: WebMedia (2017)
Keyphrases
- sentiment analysis
- topic models
- text mining
- topic modeling
- latent dirichlet allocation
- sentiment classification
- text documents
- text classification
- sentence level
- natural language processing
- probabilistic model
- generative model
- latent topics
- latent variables
- co occurrence
- knowledge discovery
- machine learning
- information retrieval
- information extraction