Data Envelopment Analysis Application in Turkish Energy Market. - Özlem Cosgun; Gamze Ogcu Kaya (Int. J. Comput. Intell. Syst., 2014)

Parameter optimization of intermittent demand forecasting by using spreadsheet. - Gamze Ogcu Kaya; Omer Fahrettin Demirel (Kybernetes, 2015)

Stochastic Dynamic Programming for Natural Gas Pricing in the Turkish Energy Market. - Gamze Ogcu Kaya; Özlem Cosgun (J. Multiple Valued Log. Soft Comput., 2016)

A Hybrid Method Based on Empirical Mode Decomposition and Random Forest Regression for Wind Power Forecasting. - Gamze Ogcu Kaya (J. Multiple Valued Log. Soft Comput., 2018)

Forecasting Intermittent Demand Using the Cox Process. - Gamze Ogcu Kaya; Omer Fahrettin Demirel; Ömer Faruk Beyca (J. Multiple Valued Log. Soft Comput., 2018)

Decision Support System for Credit Risk Management: An Empirical Study. - Mehmet Resul Bilginci; Gamze Ogcu Kaya; Ali Turkyilmaz (Int. J. Inf. Syst. Serv. Sect., 2019)

COVID-19 vaccination performance of the U.S. states: a hybrid model of DEA and ensemble machine learning methods. - Özlem Cosgun; Gamze Ogcu Kaya; Cumhur Cosgun (Ann. Oper. Res., 2024)