A fuzzy integrated logical forecasting model for dry bulk shipping index forecasting: An improved fuzzy time series approach. - Okan Duru (Expert Syst. Appl., 2010)

Exponential length of intervals for fuzzy time series forecasting. - Emrah Bulut; Okan Duru; Shigeru Yoshida (CIFEr, 2012)

Modeling principles in fuzzy time series forecasting. - Okan Duru; Shigeru Yoshida (CIFEr, 2012)

Use of consistency index, expert prioritization and direct numerical inputs for generic fuzzy-AHP modeling: A process model for shipping asset management. - Emrah Bulut; Okan Duru; Tuba Keçeci; Shigeru Yoshida (Expert Syst. Appl., 2012)

A multivariate model of fuzzy integrated logical forecasting method (M-FILF) and multiplicative time series clustering: A model of time-varying volatility for dry cargo freight market. - Okan Duru (Expert Syst. Appl., 2012)

A fuzzy extended DELPHI method for adjustment of statistical time series prediction: An empirical study on dry bulk freight market case. - Okan Duru; Emrah Bulut; Shigeru Yoshida (Expert Syst. Appl., 2012)

Regime switching fuzzy AHP model for choice-varying priorities problem and expert consistency prioritization: A cubic fuzzy-priority matrix design. - Okan Duru; Emrah Bulut; Shigeru Yoshida (Expert Syst. Appl., 2012)

A non-linear clustering method for fuzzy time series: Histogram damping partition under the optimized cluster paradox. - Okan Duru; Emrah Bulut (Appl. Soft Comput., 2014)

Stationarity control in the fuzzy time series and neural network algorithms. - Okan Duru; Matthew Butler 001 (CEC, 2016)

Governing Dynamics of Crude Oil and LNG Prices. - Korkut Bekiroglu; Okan Duru; Seshadhri Srinivasan; Rong Su 001; Constantino Lagoa; Juncheng Li 002 (ICCA, 2018)

Combinations in predictive analytics by using machine learning. - Emrah Gulay; Okan Duru (SSCI, 2018)

Computational Intelligence in Finance and Economics [Guest Editorial]. - Okan Duru; Robert Golan; David Quintana (IEEE Comput. Intell. Mag., 2018)

Parsimonious fuzzy time series modelling. - Ruobin Gao; Okan Duru (Expert Syst. Appl., 2020)

Time series forecasting based on echo state network and empirical wavelet transformation. - Ruobin Gao; Liang Du 005; Okan Duru; Kum Fai Yuen (Appl. Soft Comput., 2021)

High-dimensional lag structure optimization of fuzzy time series. - Ruobin Gao; Okan Duru; Kum Fai Yuen (Expert Syst. Appl., 2021)

System Dynamics in the Predictive Analytics of Container Freight Rates. - Jun-Woo Jeon; Okan Duru; Ziaul Haque Munim; Naima Saeed (Transp. Sci., 2021)

Newbuilding ship price forecasting by parsimonious intelligent model search engine. - Ruobin Gao; Jiahui Liu 009; Qin Zhou 001; Okan Duru; Kum Fai Yuen (Expert Syst. Appl., 2022)

A multi-method forecasting algorithm: Linear unbiased estimation of combine forecast. - Korkut Bekiroglu; Emrah Gulay; Okan Duru (Knowl. Based Syst., 2022)

Predictability of the Physical Shipping Market by Freight Derivatives. - Okan Duru; Emrah Gulay; Korkut Bekiroglu (IEEE Trans. Engineering Management, 2023)

Predictive performance of denoising algorithms in S&P 500 and Bitcoin returns. - Emrah Gulay; Omer Burak Akgun; Korkut Bekiroglu; Okan Duru (Expert Syst. Appl., 2025)