GTI: An Unsupervised Approach for Sentiment Analysis in Twitter.
Milagros Fernández GavilanesTamara Álvarez-LópezJonathan Juncal-MartínezEnrique Costa-MontenegroFrancisco Javier González-CastañoPublished in: SemEval@NAACL-HLT (2015)
Keyphrases
- sentiment analysis
- social media content
- public opinion
- micro blog
- opinion mining
- social media
- text classification
- sentiment classification
- text mining
- sentence level
- natural language processing
- social networks
- multi aspect
- social networking
- online reviews
- social networking sites
- online social networks
- product reviews
- collective classification
- sentiment lexicon
- user generated
- micro blogging
- knowledge base
- neural network