Sentiment analysis in Spanish tweets: Some experiments with focus on neutral tweets.
Luis ChiruzzoMathías EtcheverryAiala RosáPublished in: Proces. del Leng. Natural (2020)
Keyphrases
- sentiment analysis
- social media content
- micro blog
- social media
- opinion mining
- sentiment classification
- named entities
- micro blogging
- public opinion
- user generated
- social networks
- sentence level
- multi aspect
- product reviews
- text classification
- text mining
- topic specific
- user generated content
- natural language processing
- collective classification
- online reviews
- neural network
- question answering
- product features
- knowledge representation