Evaluation of online emoji description resources for sentiment analysis purposes.
Milagros Fernández GavilanesEnrique Costa-MontenegroSilvia García-MéndezFrancisco J. González-CastañoJonathan Juncal-MartínezPublished in: Expert Syst. Appl. (2021)
Keyphrases
- sentiment analysis
- product reviews
- opinion mining
- online reviews
- sentiment classification
- text classification
- sentence level
- multi aspect
- user generated
- sentiment lexicon
- natural language processing
- product features
- high level
- text mining
- expert systems
- public opinion
- information theoretic
- collective classification
- machine learning
- micro blog
- databases