Universal structure modeling approach to customer satisfaction index. - Ali Turkyilmaz; Asil Oztekin; Selim Zaim; Omer Fahrettin Demirel (Ind. Manag. Data Syst., 2013)

Use of ANP weighted crisp and fuzzy QFD for product development. - Selim Zaim; Mehmet Sevkli; Hatice Camgöz-Akdag; Omer Fahrettin Demirel; A. Yesim Yayla; Dursun Delen (Expert Syst. Appl., 2014)

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

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