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Abdulaziz Alqahtani
Researcher at Salman bin Abdulaziz University
Publications - 5
Citations - 71
Abdulaziz Alqahtani is an academic researcher from Salman bin Abdulaziz University. The author has contributed to research in topics: Aquifer storage and recovery & Support vector machine. The author has an hindex of 2, co-authored 4 publications receiving 8 citations.
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Environmental assessment based surface water quality prediction using hyper-parameter optimized machine learning models based on consistent big data
TL;DR: A framework for tuning the hyper-parameters of feed forward neural network and gene expression programming with particle swarm optimization with PSO is proposed, which demonstrated that the implementation of artificial intelligence models with optimization routine can lead to optimized models for accurate prediction of water quality.
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Predictive Modeling Approach for Surface Water Quality: Development and Comparison of Machine Learning Models
Muhammad Izhar Shah,Wesam Salah Alaloul,Abdulaziz Alqahtani,Ali Aldrees,Muhammad Ali Musarat,Muhammad Faisal Javed +5 more
TL;DR: In this article, the authors investigated the predictive performance of gene expression programming (GEP), artificial neural network (ANN) and linear regression model (LRM) for modeling monthly total dissolved solids (TDS) and specific conductivity (EC) in the upper Indus River at two outlet stations.
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Comparative Assessment of Individual and Ensemble Machine Learning Models for Efficient Analysis of River Water Quality
TL;DR: In this paper , a comparison of individual supervised ML models, such as gene expression programming (GEP) and artificial neural network (ANN), with that of an ensemble learning model, i.e., random forest (RF), for predicting river water salinity in terms of electrical conductivity (EC) and dissolved solids (TDS) in the Upper Indus River basin, Pakistan.
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Demonstration of Sustainable Development of Groundwater through Aquifer Storage and Recovery (ASR)
TL;DR: In this paper, an analytical model relying on superposition of the Theis equation is used to resolve water levels at 40 wells in three vertically stacked aquifer storage and recovery (ASR) wellfields operating in the Denver Basin Aquifers, Colorado.
Journal ArticleDOI
Optimizing Aquifer Storage and Recovery Wellfield Operations to Minimize Energy Consumption
Abdulaziz Alqahtani,Tom Sale +1 more
TL;DR: In a world that is ever more focused on energy efficiency and climate change mitigation, minimizing energy consumption associated with pumping groundwater is a growing concern as mentioned in this paper. But, as discussed in this stud...