Detecting Negation Scopes for Financial News Sentiment Using Reinforcement Learning.
Nicolas ProllochsStefan FeuerriegelDirk NeumannPublished in: HICSS (2016)
Keyphrases
- financial news
- reinforcement learning
- stock market
- hong kong
- function approximation
- learning algorithm
- news feeds
- deductive databases
- stock price
- logic programming
- logic programs
- news stories
- optimal policy
- supervised learning
- temporal difference
- datalog programs
- multi agent
- sentiment analysis
- reinforcement learning algorithms
- machine learning