2006
DOI: 10.4314/ajst.v5i2.15330
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Seasonal time series forecasting: a comparative study of arima and ann models

Abstract: This paper addresses the concerns of Faraway and Chatfield (1998) who questioned the forecasting ability of Artificial Neural Networks (ANN). In particular the paper compares the performance of Artificial Neural Networks (ANN) and ARIMA models in forecasting of seasonal (monthly) Time series. Using the Airline data which Faraway and Chatfield (1998) used and two other data sets and taking into consideration their suggestions, we show that ANN are not as bad as Faraway and Chatfield put it. A rule of selecting … Show more

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Cited by 49 publications
(47 citation statements)
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“…In AR(p) model, the value of the future variable is assumed to be a linear combination of past value p of the variable with a constant and white noise [21,22]. Mathematically, AR(p) model is defined as in (2) …”
Section: Formulation Of Autoregressive Integrated Moving Average mentioning
confidence: 99%
“…In AR(p) model, the value of the future variable is assumed to be a linear combination of past value p of the variable with a constant and white noise [21,22]. Mathematically, AR(p) model is defined as in (2) …”
Section: Formulation Of Autoregressive Integrated Moving Average mentioning
confidence: 99%
“…Diferentes trabalhos da literatura têm levantado comparações entre modelos puramente estatísticos e modelos computacionais baseados em redes neurais e/ou sistemas nebulosos, como é o caso, por exemplo, dos trabalhos descritos em [11], [12] e [13].…”
Section: Figura 1: Estrutura Do Modelo Proposto Composto Por M Regrasunclassified
“…The assessments of ANN with traditional forecasting methods have been explored with the techniques of Arima and other regression methods from different researchers. The result, ANN is better than the conventional methods (Kihoro et al, 2004;Fradinata et al, 2015). The simulation of mitigating the bullwhip effect, allocating the safety stock, relates to the VMI to mitigate the bullwhip effect, and loss of sales by minimizing the safety inventory and considers the Burbidge effect and Houlihan effect in the research (Kristianto et al, 2012;Disney and Towill, 2003).…”
Section: Introductionmentioning
confidence: 99%