Keyphrases
- multi feature
- stock trading
- reinforcement learning
- learning algorithm
- supervised learning
- image classification
- multi class
- stock market
- financial data
- feature fusion
- unsupervised learning
- machine learning
- stock exchange
- semi supervised
- single feature
- multiple features
- stock data
- feature selection
- bag of words
- image representation
- multiple instance learning
- pairwise
- feature extraction