SSA-UO: Unsupervised Sentiment Analysis in Twitter.
Reynier Ortega BuenoAdrian Fonseca BruzónYoan GutiérrezAndrés MontoyoPublished in: SemEval@NAACL-HLT (2013)
Keyphrases
- sentiment analysis
- social media content
- public opinion
- opinion mining
- micro blog
- sentiment classification
- social media
- text classification
- unsupervised learning
- sentence level
- social networks
- natural language processing
- text mining
- semi supervised
- supervised learning
- neural network
- user generated
- sentiment lexicon
- machine learning
- multi aspect
- online reviews
- product features
- online social networks
- online social
- social networking
- information theoretic
- knowledge discovery
- data mining
- databases