The development of dissolved oxygen forecast model using hybrid machine learning algorithm with hydro-meteorological variables
Article
Ahmed, Abul Abrar Masrur, Jui, S. Janifer Jabin, Chowdhury, Mohammad Aktarul Islam, Ahmed, Oli and Sutradhar, Ambica. 2023. "The development of dissolved oxygen forecast model using hybrid machine learning algorithm with hydro-meteorological variables." Environmental Science and Pollution Research. 30 (3), pp. 7851-7873. https://doi.org/10.1007/s11356-022-22601-z
Article Title | The development of dissolved oxygen forecast model using hybrid machine learning algorithm with hydro-meteorological variables |
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ERA Journal ID | 5827 |
Article Category | Article |
Authors | Ahmed, Abul Abrar Masrur, Jui, S. Janifer Jabin, Chowdhury, Mohammad Aktarul Islam, Ahmed, Oli and Sutradhar, Ambica |
Journal Title | Environmental Science and Pollution Research |
Journal Citation | 30 (3), pp. 7851-7873 |
Number of Pages | 23 |
Year | 2023 |
Publisher | Springer |
Place of Publication | Germany |
ISSN | 0944-1344 |
1614-7499 | |
Digital Object Identifier (DOI) | https://doi.org/10.1007/s11356-022-22601-z |
Web Address (URL) | https://link.springer.com/article/10.1007/s11356-022-22601-z |
Abstract | Dissolved oxygen (DO) forecasting is essential for aquatic managers responsible for maintaining ecosystem health and the management of water bodies affected by water quality parameters. This paper aims to forecast dissolved oxygen (DO) concentration using a multivariate adaptive regression spline (MARS) hybrid model coupled with maximum overlap discrete wavelet transformation (MODWT) as a feature decomposition approach for Surma River water using a set of water quality hydro-meteorological variables. The proposed hybrid model is compared with numerous machine learning methods, namely Bayesian ridge regression (BNR), k-nearest neighbourhood (KNN), kernel ridge regression (KRR), random forest (RF), and support vector regression (SVR). The investigational results show that the proposed model of MODWT-MARS has a better prediction than the comparing benchmark models and individual standalone counter parts. The result shows that the hybrid algorithms (i.e. MODWT-MARS) outperformed the other models (r = 0.981, WI = 0.990, RMAE = 2.47%, and MAE = 0.089). This hybrid method may serve to forecast water quality variables with fewer predictor variables. |
Keywords | Bangladesh; Dissolved oxygen; Forecasting; Hybrid model; MARS; MODWT; Surma River |
ANZSRC Field of Research 2020 | 4199. Other environmental sciences |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | University of Melbourne |
School of Mathematics, Physics and Computing | |
Academic Registrar's Office | |
Shahjalal University of Science and Technology, Bangladesh | |
Leading University, Bangladesh |
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