ARMA(p, q) type high order fuzzy time series forecast method based on fuzzy logic relations. - Cem Kocak (Appl. Soft Comput., 2017)

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)

A new deep intuitionistic fuzzy time series forecasting method based on long short-term memory. - Cem Kocak; Erol Egrioglu; Eren Bas (J. Supercomput., 2021)

A new explainable robust high-order intuitionistic fuzzy time-series method. - Cem Kocak; Erol Egrioglu; Eren Bas (Soft Comput., 2023)