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Intelligent Time Series Forecasting Through Neighbourhood Search Heuristics

  • Murphy ChoyEmail author
  • Ma Nang Laik
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 887)

Abstract

Automated forecasting is essential to business operations that handle scores of univariate time series. Practitioners have to deal with thousands of time series with a periodicity ranging from seconds to monthly. The sheer velocity and volume of time series make it challenging for human labour to manually identify the order of the time series to forecast the results. An automated forecasting algorithm or framework is essential to complete the task. The approach must be robust in the identification of the order of the time series, and readily applicable to scores of time series without manual intervention. The most modern automated forecasting algorithms are derived from exponential smoothing or ARIMA models. In this paper, the authors proposed a new heuristics approach to identify the initial starting point for a neighbourhood search to obtain the most appropriate model. The results of this method are used to compare against the methods proposed in the literature.

Keywords

Data mining Time series Forecasting Heuristics ARIMA 

Notes

Acknowledgement

We wish to thank Michele Hibon and Makridakis Spyros for providing M3 data; Hyndman [14, 15] for his R package, Forecast which provides us with the Auto.Arima function, and Mcomp, which allowed us to implement M3 time series data easily in R; and the anonymous referees for insightful comments and suggestions.

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Heriot-Watt UniversityEdinburghUK
  2. 2.Singapore University of Social ScienceSingaporeSingapore

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