A Review of Ontology-Based Approaches for Sentiment Analysis: Possible Improvements on the Brazilian Affective Computing Scenario.
Erica CarneiroGustavo Paiva GuedesKele Teixeira BellozePublished in: ONTOBRAS (2022)
Keyphrases
- sentiment analysis
- online reviews
- product reviews
- affective computing
- sentiment classification
- opinion mining
- text classification
- sentence level
- emotion recognition
- text mining
- user generated
- positive or negative
- natural language processing
- sentiment lexicon
- learning technologies
- multi modal
- customer reviews
- sentiment words