Browsing by Author "Şafak, Özge"
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Accommodating new flights into an existing airline flight schedule
Şafak, Özge; Atamtürk, A.; Aktürk, M. Selim (Elsevier, 2019)We present two novel approaches to alter a flight network for introducing new flights while maximizing airline’s profit. A key feature of the first approach is to adjust the aircraft cruise speed to compensate for the ... -
Collaborative decision making for air traffic management: A generic mathematical program for the rescheduling problem
Erkan, H.; Erkip, Nesim K.; Şafak, Özge (Elsevier, 2019)We propose a model which can be utilized within a collaborative decision making (CDM) framework for rescheduling of arrivals and departures. The proposed mathematical program is expected to be utilized by major stakeholders, ... -
Fleet type assignment and robust airline scheduling with chance constraints under environmental emission considerations
Şafak, Özge (Bilkent University, 2013)Fleet Type Assignment and Robust Airline Scheduling is to assign optimally aircraft to paths and develop a flight schedule resilient to disruptions. In this study, a Mixed Integer Nonlinear Programming formulation was ...