AI, Machine Learning and sentiment analysis applied to financial markets and consumer markets.
Enza MessinaChristina Erlwein-SayerGautam MitraPublished in: Comput. Manag. Sci. (2020)
Keyphrases
- sentiment analysis
- financial markets
- machine learning
- text classification
- artificial intelligence
- opinion mining
- natural language processing
- text mining
- sentiment classification
- multi aspect
- sentence level
- social media content
- stock market
- feature selection
- stock price
- case based reasoning
- knowledge representation
- long term
- online reviews
- active learning