A new time invariant fuzzy time series forecasting method based on particle swarm optimization. - Çagdas Hakan Aladag; Ufuk Yolcu; Erol Egrioglu; Ali Zafer Dalar (Appl. Soft Comput., 2012)

Median-Pi artificial neural network for forecasting. - Erol Egrioglu; Ufuk Yolcu; Eren Bas; Ali Zafer Dalar (Neural Comput. Appl., 2019)

AR-ARCH Type Artificial Neural Network for Forecasting. - Burcin Seyda Corba; Erol Egrioglu; Ali Zafer Dalar (Neural Process. Lett., 2020)

A new fuzzy time series method based on an ARMA-type recurrent Pi-Sigma artificial neural network. - Cem Kocak; Ali Zafer Dalar; Ozge Cagcag Yolcu; Eren Bas; Erol Egrioglu (Soft Comput., 2020)

Probabilistic forecasting, linearity and nonlinearity hypothesis tests with bootstrapped linear and nonlinear artificial neural network. - Ufuk Yolcu; Erol Egrioglu; Eren Bas; Ozge Cagcag Yolcu; Ali Zafer Dalar (J. Exp. Theor. Artif. Intell., 2021)

Blending traditional and novel techniques: Hybrid type-1 fuzzy functions for forecasting. - Ali Zafer Dalar; Erol Egrioglu (Eng. Appl. Artif. Intell., 2025)