Energy function construction and implementation for stock exchange prediction NNs.
Alexandra I. CristeaToshio OkamotoPublished in: KES (3) (1998)
Keyphrases
- energy function
- stock exchange
- energy minimization
- graph cuts
- financial time series
- global minimum
- markov random field
- stock market
- neural network
- stock price
- image segmentation
- belief propagation
- stock trading
- hopfield neural network
- financial data
- active contours
- energy functional
- maximum a posteriori
- shape prior
- level set
- back propagation
- nearest neighbor
- reconstruction process
- artificial neural networks
- semi supervised
- cost function
- feature selection