Sentiment analysis in financial texts.
Samuel W. K. ChanMickey W. C. ChongPublished in: Decis. Support Syst. (2017)
Keyphrases
- sentiment analysis
- opinion mining
- text classification
- sentiment classification
- text mining
- text documents
- sentence level
- sentiment lexicon
- multi aspect
- online reviews
- artificial intelligence
- natural language processing
- user generated
- product features
- keywords
- social media content
- collective classification
- machine learning