On teaching assistant-task assignment problem: A case study. - M. Güray Güler; Muhammed Emre Keskin; Alper Döyen; Hasan Akyer (Comput. Ind. Eng., 2015)

An artificial bee colony algorithm with feasibility enforcement and infeasibility toleration procedures for cardinality constrained portfolio optimization. - Can Berk Kalayci; Okkes Ertenlice; Hasan Akyer; Hakan Aygoren (Expert Syst. Appl., 2017)