A Sentiment Analysis Approach for Drug Reviews in Spanish.
Karina Castro PérezJosé Luis Sánchez-CervantesMaría del Pilar Salas-ZárateLuis Ángel Reyes HernándezLisbeth Rodríguez-MazahuaPublished in: Res. Comput. Sci. (2020)
Keyphrases
- sentiment analysis
- online reviews
- product reviews
- product features
- opinion mining
- sentiment classification
- customer reviews
- sentence level
- text classification
- question answering
- natural language processing
- text mining
- multi aspect
- public opinion
- sentiment lexicon
- positive or negative
- user generated
- sentiment words
- databases
- artificial intelligence