Building a Sentiment Corpus of Tweets in Brazilian Portuguese.
Henrico Bertini BrumMaria das Graças Volpe NunesPublished in: CoRR (2017)
Keyphrases
- brazilian portuguese
- social media
- sentiment analysis
- machine translation
- sentence level
- topic tracking
- news articles
- opinion mining
- linguistic features
- topic specific
- neural network
- social media data
- machine learning
- news stories
- user generated content
- manually annotated
- document level
- statistical machine translation
- opinion retrieval
- user comments