Sentiment analysis on Twitter: A text mining approach to the Syrian refugee crisis.
Nazan ÖztürkSerkan AyvazPublished in: Telematics Informatics (2018)
Keyphrases
- sentiment analysis
- text mining
- social media content
- public opinion
- micro blog
- opinion mining
- text classification
- social media
- sentiment classification
- natural language processing
- sentence level
- social networks
- text documents
- knowledge discovery
- data mining
- information retrieval
- information extraction
- user generated
- named entities
- online social networks
- multi aspect
- document clustering
- machine learning
- online reviews
- artificial intelligence
- topic models
- social networking
- latent dirichlet allocation
- topic modeling
- expert systems
- data analysis
- knowledge representation
- sentiment words
- user generated content
- natural language
- keywords
- product features
- feature selection