A sentiment analysis-based machine learning approach for financial market prediction via news disclosures.
Raymond ChiongZongwen FanZhongyi HuMarc T. P. AdamBernhard LutzDirk NeumannPublished in: GECCO (Companion) (2018)
Keyphrases
- sentiment analysis
- machine learning
- financial markets
- text classification
- opinion mining
- sentiment classification
- natural language processing
- text mining
- stock price
- sentence level
- stock market
- news articles
- social media
- financial time series
- multi aspect
- online reviews
- product reviews
- risk management
- product features
- knowledge representation
- sentiment lexicon
- public opinion
- news stories
- black scholes
- option pricing
- financial institutions
- neural network
- named entities
- machine learning algorithms
- labeled data
- active learning
- natural language
- search engine
- artificial intelligence
- information retrieval
- data mining