DEMAND FORECASTING OF 3. ISTANBUL GRAND AIRPORT VIA ARTIFICIAL NEURAL NETWORKS AND ADAPTIVE NEURO FUZZY INFERENCE SYSTEMS FOR OPTIMIZATION OF DOMESTIC AIRCRAFT FLEET OF TURKISH AIRLINES Journal title: Endüstri Mühendisliği Authors: Metehan ATAY, Yunus EROĞLU, Serap Ulusam SEÇKİNER Subject(s):