Identifying Fine-Grained Opinion and Classifying Polarity on Coronavirus Pandemic.
Francielle Alves VargasRodolfo Sanches Saraiva Dos SantosPedro Regattieri RochaPublished in: BRACIS (2020)
Keyphrases
- fine grained
- sentiment analysis
- positive or negative
- coarse grained
- sentiment classification
- genome sequences
- access control
- polarity classification
- sentence level
- tightly coupled
- positive and negative
- data collection
- natural language processing
- text classification
- product reviews
- text mining
- opinion words
- databases