A case study of Spanish text transformations for twitter sentiment analysis.
Eric Sadit TellezSabino Miranda-JiménezMario GraffDaniela MoctezumaOscar S. SiordiaElio-Atenógenes VillaseñorPublished in: Expert Syst. Appl. (2017)
Keyphrases
- sentiment analysis
- social media content
- sentence level
- public opinion
- text mining
- opinion mining
- sentiment classification
- positive or negative
- text classification
- social media
- micro blog
- natural language processing
- multi aspect
- social networks
- free text
- online reviews
- user generated
- text documents
- product reviews
- online social networks
- user generated content
- sentiment lexicon
- machine learning
- neural network
- product features
- text categorization