A Decision Support Approach for Online Stock Forum Sentiment Analysis.
Desheng Dash WuLijuan ZhengDavid L. OlsonPublished in: IEEE Trans. Syst. Man Cybern. Syst. (2014)
Keyphrases
- sentiment analysis
- decision support
- product reviews
- online reviews
- opinion mining
- sentiment classification
- text classification
- online forums
- decision support system
- user generated
- natural language processing
- sentence level
- multi aspect
- text mining
- public opinion
- collective classification
- decision makers
- product features
- decision making
- micro blog
- neural network
- sentiment lexicon
- data warehouse
- data mining
- positive or negative
- cross domain
- active learning
- real world