ATM NAKİT İKMAL OPTİMİZASYONUNDA ASİMETRİK DESTEK VEKTÖR REGRESYON TAHMİN MODELİ YAKLAŞIMI

Özge Tuğrul SÖNMEZ; Cafer Erhan BOZDAĞ

ATM NAKİT İKMAL OPTİMİZASYONUNDA ASİMETRİK DESTEK VEKTÖR REGRESYON TAHMİN MODELİ YAKLAŞIMI

Özge Tuğrul SÖNMEZ, Cafer Erhan BOZDAĞ

Öz

Bankacılık ve finans sektöründe ATM nakit ikmal problemi oldukça önemlidir. Bu problemin çözümü için en düşük tahmin hata oranını veren tahmin modelinin seçilmesinin yanı sıra minimum ikmal maliyetlerini veren optimizasyon modelinin bulunması da büyük bir öneme sahiptir. Bu çalışmada, yeni bir asimetrik tahmin modeli ve bu model ile entegre olarak çalışan, bir başka deyişle, tahmin ve optimizasyondan oluşan, iki aşamalı süreci tek bir aşamaya indiren ve nakit ikmal maliyetlerini minimize eden bir optimizasyon modeli önerilmiştir. Aynı zamanda diğer tahmin modelleri ile maliyet performans karşılaştırılması gerçekleştirilmiştir.

Anahtar Kelimeler

ATM Nakit Tahmini, Nakit Optimizasyonu, Destek Vektör Regresyon, Asimetrik Destek Vektör Regresyon

Tam Metin:

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DOI: https://doi.org/10.15317/Scitech.2016218520