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Browsing İstatistik Bilim Dalı Yayın Koleksiyonu by Author "Çankaya Üniversitesi, İktisadi İdari Bilimler Fakültesi, İstatistik Bilim Dalı"

Browsing İstatistik Bilim Dalı Yayın Koleksiyonu by Author "Çankaya Üniversitesi, İktisadi İdari Bilimler Fakültesi, İstatistik Bilim Dalı"

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  • Adaptive Estimation of Autoregressive Models Under Long-Tailed Symmetric Distribution 
    Yengür, Begüm; Bayrak, Özlem Türker; Dener Akkaya, Ayşen (Association for Computing Machinery, 2019-07-08)
    In this paper, we consider the autoregressive models where the error term is non-normal; specifically belongs to a long-tailed symmetric distribution family since it is more relevant in practice than the normal distribution. ...
  • Classification Models Based On Tanaka's Fuzzy Linear Regression Approach: the Case of Customer Satisfaction Modeling 
    Bayrak, Özlem Türker (IOS Press, 2010)
    Fuzzy linear regression (FLR) approaches are widely used for modeling relations between variables that involve human judgments, qualitative and imprecise data. Tanaka's FLR analysis is the first one developed and widely ...
  • Electricity Price Modelling for Turkey 
    Yıldırım, Miray Hanım; Bayrak, Özlem Türker; Weber, Gerhard Wilhelm; Özmen, Ayşe (Springer-Verlag Berlin, 2012)
    This paper presents customized models to predict next-day's electricity price in short-term periods for Turkey's electricity market. Turkey's electricity market is evolving from a centralized approach to a competitive ...