Adjusting the errors of the GM(1, 2) grey model in the financial data series using an adaptive fuzzy controller.
Marcel Ioan BolosIoana-Alexandra BradeaCamelia DelceaPublished in: Grey Syst. Theory Appl. (2016)
Keyphrases
- grey model
- financial data
- fuzzy controller
- grey prediction
- fuzzy control
- stock market
- bankruptcy prediction
- fuzzy logic controller
- input output
- control algorithm
- membership functions
- control system
- fuzzy model
- control strategy
- fuzzy rules
- control scheme
- financial information
- control method
- pi controller
- financial statements
- stock price
- mathematical model
- evolutionary algorithm
- credit card
- exponential smoothing
- fuzzy logic
- financial ratios
- rule base
- short term
- particle swarm optimization
- fuzzy sets
- knowledge base