Article ; Online: Prediction of weighted arithmetic water quality index for urban water quality using ensemble machine learning model.
2024 Volume 352, Page(s) 141393
Abstract: Urban water quality index (WQI) is an important factor for assessment quality of groundwater in the urban and rural area. In this research, the Weighted Arithmetic Water Quality Index (WA-WQI) was estimated for understanding the groundwater quality. Four ...
Abstract | Urban water quality index (WQI) is an important factor for assessment quality of groundwater in the urban and rural area. In this research, the Weighted Arithmetic Water Quality Index (WA-WQI) was estimated for understanding the groundwater quality. Four machine learning (ML) models were developed including artificial neural network (ANN), support vector machine (SVM), random forest (RF), and extreme gradient boosting (XG-Boost) in addition to multiple linear regression (MLR) for WA-WQI prediction at the Ujjain city of Madhya Pradesh in India. Groundwater quality samples were collected from 54 wards under the urban area, the main eight different physiochemical parameters were selected for WA-WQI prediction. The different input parameters data were analysed and calculated for the relationships of their ability to predict the results of WA-WQI. The ML models performance were calculated using three statistical metrics such as determination coefficient (R |
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MeSH term(s) | Water Quality ; Machine Learning ; Neural Networks, Computer ; Groundwater ; Linear Models |
Language | English |
Publishing date | 2024-02-05 |
Publishing country | England |
Document type | Journal Article |
ZDB-ID | 120089-6 |
ISSN | 1879-1298 ; 0045-6535 ; 0366-7111 |
ISSN (online) | 1879-1298 |
ISSN | 0045-6535 ; 0366-7111 |
DOI | 10.1016/j.chemosphere.2024.141393 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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