作者: Salah L Zubaidi , Hussein Al-Bugharbee , Yousif Raad Muhsen , Khalid Hashim , Rafid M Alkhaddar
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摘要: Accurate prediction of short-term water demand plays an important role for suppliers as well government's plan. This paper aims to predict a municipal upcoming year based on previous consumption in Baghdad city. We have investigated various signal processing approaches address the noisy time series data consumption, while new methodology has been proposed. would enable us forecast using different windows and multi-stages hybrid univariate singular spectrum analysis autoregressive model (SSA-AR model). First, SSA are utilised analyse clean original from noise. Then, (AR) is employed treated series. In this study, monthly (2006-2015) Al-Wehda treatment plant city, Iraq selected assess model. The findings show that model) can with high accuracy raw data.