Drought forecasting using wavelet-GMDH model with standardized precipitation index

This paper proposes Wavelet-Group Methods of Data Handling (W-GMDH) model to explore its ability of drought forecasting. The W-GMDH model was developed by combining Discrete Wavelet Transform (DWT) and GMDH model using the Standardized Precipitation Index (SPI) drought data for forecasting to assess...

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Bibliographic Details
Main Authors: Alfa, M. S., Shabri, A., Shaari, M. A.
Format: Article
Published: Blue Eyes Intelligence Engineering and Sciences Publication 2019
Subjects:
Online Access:http://eprints.utm.my/id/eprint/92282/
http://www.dx.doi.org/10.35940/ijrte.D7402.118419
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Institution: Universiti Teknologi Malaysia