• Forecasting Nonlinear Time Series With A Hybrid Methodology 

      Aladag, Cagdas Hakan; Egrioglu, Erol; Kadilar, Cem (Pergamon-Elsevier Science Ltd, 2009)
      In recent years, artificial neural networks (ANNs) have been used for forecasting in time series in the literature. Although it is possible to model both linear and nonlinear structures in time series by using ANNs, they ...
    • Improvement In Estimating The Population Mean In Simple Random Sampling 

      Kadilar, C; Cingi, H (Pergamon-Elsevier Science Ltd, 2006)
      This paper proposes some estimators for the population mean using the ratio estimators presented in [C. Kadilar, H. Cingi, Ratio estimators in simple random sampling, Applied Mathematics and Computation 151 (2004) 893-902] ...