Forecasting Direction of Trend of a Group of Analogous Time Series Using F-Transform and Fuzzy Natural Logic.
Vilém NovákIrina PerfilievaPublished in: Int. J. Comput. Intell. Syst. (2015)
Keyphrases
- financial time series
- turning points
- weather forecasting
- forecasting accuracy
- fuzzy sets
- grey model
- fuzzy logic
- arma model
- stock market
- short term
- membership functions
- fuzzy rules
- fuzzy numbers
- autoregressive integrated moving average
- exponential smoothing
- chaotic time series
- non stationary
- fuzzy set theory
- forecasting model
- hybrid model
- arima model
- box jenkins
- classical logic
- t norm
- neuro fuzzy
- real world
- directional filtering
- modal logic
- fuzzy clustering
- dynamic time warping
- fuzzy systems
- proof theory
- truth values
- fuzzy neural network
- multivariate time series
- multi valued
- exchange rate
- group members