TOPIE: An Open-Source Opinion Mining Pipeline to Analyze Consumers' Sentiment in Brazilian Portuguese.
Ellen SouzaTiago AlvesIngryd TelesAdriano L. I. OliveiraCristine GusmãoPublished in: PROPOR (2016)
Keyphrases
- opinion mining
- open source
- online product reviews
- sentiment analysis
- brazilian portuguese
- sentiment classification
- online reviews
- product reviews
- customer reviews
- opinion mining and sentiment analysis
- machine translation
- product features
- sentiment lexicon
- topic modeling
- sentence level
- cross lingual
- text classification
- text mining
- customer satisfaction
- consumer reviews
- public opinion
- social networks
- information extraction