Yazar "Memmedli, M." için listeleme
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A comparison study of forecasting financial fuzzy time series by artificial neural networks
Özdemir, Özer; Memmedli, M. (Vilnius Gediminas Technical University, 2010)Forecasting financial time series is an important area for various investors and business practices. Fuzzy time series models which have been successfully applied to handle nonlinear problems have become popular in recent ... -
Comparison study of P-spline and univariate additive model (CUBIC smoothing spline) in time-series prediction
Nizamitdinov, A.; Memmedli, M.; Özdemir, Özer (Vilnius Gediminas Technical University, 2010)Smoothing splines used in many nonparametric problems to make a good approximation for smoothed functions in recent years. It is discussed two nonparametric techniques called P-spline and univariate additive model (cubic ... -
Optimization of interval length for neural network based fuzzy time series
Özdemir, Özer; Memmedli, M. (2012)Fuzzy time series models have become important in past decades with neural networks. Hence, this study aims to improve forecasting performance of neural network based fuzzy time series by using an optimization function to ...
