LaSTUS/TALN at TASS 2019: Sentiment Analysis for Spanish Language Variants with Neural Networks.
Lutfiye Seda Mut AltinÀlex BravoHoracio SaggionPublished in: IberLEF@SEPLN (2019)
Keyphrases
- sentiment analysis
- spanish language
- neural network
- opinion mining
- sentiment classification
- sentence level
- text classification
- natural language processing
- text mining
- product reviews
- multi aspect
- sentiment lexicon
- positive or negative
- online reviews
- genetic algorithm
- user generated
- collective classification
- collaborative filtering
- public opinion
- sentiment words
- social media content