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Reliable water quality prediction and parametric analysis using explainable AI models.
Nallakaruppan, M K; Gangadevi, E; Shri, M Lawanya; Balusamy, Balamurugan; Bhattacharya, Sweta; Selvarajan, Shitharth.
Afiliación
  • Nallakaruppan MK; School of Computer Science Engineering and Information Systems, Vellore Institute of Technology, Vellore, 632014, India.
  • Gangadevi E; Department of Computer Science, Loyola College, Chennai, Tamil Nadu, 600034, India.
  • Shri ML; School of Computer Science Engineering and Information Systems, Vellore Institute of Technology, Vellore, 632014, India.
  • Balusamy B; Shiv Nadar University, Delhi-NCR, 201314, India.
  • Bhattacharya S; School of Computer Science Engineering and Information Systems, Vellore Institute of Technology, Vellore, 632014, India.
  • Selvarajan S; School of Built Environment, Engineering and Computing, Leeds Beckett University, Leeds, LS13HE, UK. ShitharthS@kdu.edu.et.
Sci Rep ; 14(1): 7520, 2024 Mar 29.
Article en En | MEDLINE | ID: mdl-38553492
ABSTRACT
The consumption of water constitutes the physical health of most of the living species and hence management of its purity and quality is extremely essential as contaminated water has to potential to create adverse health and environmental consequences. This creates the dire necessity to measure, control and monitor the quality of water. The primary contaminant present in water is Total Dissolved Solids (TDS), which is hard to filter out. There are various substances apart from mere solids such as potassium, sodium, chlorides, lead, nitrate, cadmium, arsenic and other pollutants. The proposed work aims to provide the automation of water quality estimation through Artificial Intelligence and uses Explainable Artificial Intelligence (XAI) for the explanation of the most significant parameters contributing towards the potability of water and the estimation of the impurities. XAI has the transparency and justifiability as a white-box model since the Machine Learning (ML) model is black-box and unable to describe the reasoning behind the ML classification. The proposed work uses various ML models such as Logistic Regression, Support Vector Machine (SVM), Gaussian Naive Bayes, Decision Tree (DT) and Random Forest (RF) to classify whether the water is drinkable. The various representations of XAI such as force plot, test patch, summary plot, dependency plot and decision plot generated in SHAPELY explainer explain the significant features, prediction score, feature importance and justification behind the water quality estimation. The RF classifier is selected for the explanation and yields optimum Accuracy and F1-Score of 0.9999, with Precision and Re-call of 0.9997 and 0.998 respectively. Thus, the work is an exploratory analysis of the estimation and management of water quality with indicators associated with their significance. This work is an emerging research at present with a vision of addressing the water quality for the future as well.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Sci Rep Año: 2024 Tipo del documento: Article País de afiliación: India Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Sci Rep Año: 2024 Tipo del documento: Article País de afiliación: India Pais de publicación: Reino Unido