Prediction of stock values changes using sentiment analysis of stock news headlines.
László NemesAttila KissPublished in: J. Inf. Telecommun. (2021)
Keyphrases
- sentiment analysis
- opinion mining
- stock market
- text classification
- sentiment classification
- prediction accuracy
- news stories
- stock price
- product reviews
- sentence level
- natural language processing
- multi aspect
- news articles
- text mining
- social media
- public opinion
- product features
- online reviews
- user generated
- data analysis
- social networks
- neural network