Stock Prediction Using Event-Based Sentiment Analysis.
Masoud MakrehchiSameena ShahWenhui LiaoPublished in: Web Intelligence (2013)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- text classification
- sentence level
- prediction accuracy
- multi aspect
- rating prediction
- user generated
- natural language processing
- text mining
- online reviews
- product reviews
- machine learning
- stock market
- sentiment lexicon
- product features
- public opinion
- automatic construction
- information theoretic
- information sources
- expert systems
- artificial intelligence