Ensemble of supervised and unsupervised deep neural networks for stock price manipulation detection.
Phakhawat ChullamonthonPoj TangamchitPublished in: Expert Syst. Appl. (2023)
Keyphrases
- stock price
- neural network
- stock price prediction
- supervised learning
- semi supervised
- unsupervised learning
- stock market
- option pricing
- learning algorithm
- competitive learning
- unsupervised methods
- supervised classification
- technical indicators
- stock exchange
- neural network ensemble
- non stationary
- word sense induction
- historical data
- back propagation
- supervised training
- financial time series
- feature selection
- training set
- artificial neural networks
- financial data
- news articles
- financial markets
- weakly supervised
- exchange rate
- machine learning
- databases