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  • Abba, S.I.Faculty of Engineering, Department of Civil Engineering, Baze University, Abuja, Nigeria; Interdisciplinary Research Center for Membrane and Water Security, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia (författare)

Integrating feature extraction approaches with hybrid emotional neural networks for water quality index modeling

  • Artikel/kapitelEngelska2022

Förlag, utgivningsår, omfång ...

  • Elsevier,2022
  • electronicrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:ltu-87861
  • https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-87861URI
  • https://doi.org/10.1016/j.asoc.2021.108036DOI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

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Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:art swepub-publicationtype

Anmärkningar

  • Validerad;2022;Nivå 2;2022-01-11 (johcin);Funder: Kano State Government
  • The establishment of water quality prediction models is vital for aquatic ecosystems analysis. The traditional methods of water quality index (WQI) analysis are time-consuming and associated with a high degree of errors. These days, the application of artificial intelligence (AI) based models are trending for capturing nonlinear and complex processes. Therefore, the present study was conducted to predict the WQI in the Kinta River, Malaysia by employing the hybrid AI model i.e., GA-EANN (genetic algorithm-emotional artificial neural network). The extreme gradient boosting (XGB) and neuro-sensitivity analysis (NSA) approaches were utilized for feature extraction, and six different model combinations were derived to examine the relationship among the WQI with water quality (WQ) variables. The efficacy of the proposed hybrid GA-EANN model was evaluated against the backpropagation neural network (BPNN) and multilinear regression (MLR) models during calibration, and validation periods based on Nash–Sutcliffeefficiency (NSE), mean square error (MSE), root mean square error (RMSE), mean absolute percentage error (MAPE), and correlation coefficient (CC) indicators. According to results of appraisal the hybrid GA-EANN model produced better outcomes (NSE = 0.9233/ 0.9018, MSE = 10.5195/ 9.7889 mg/L, RMSE = 3.2434/ 3.1287 mg/L, MAPE = 3.8032/ 3.0348 mg/L, CC = 0.9609/ 0.9496) in calibration/ validation phases than BPNN and MLR models. In addition, the results indicate the better performance and suitability of the hybrid GA-EANN model with five input parameters in predicting the WQI for the study site.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Abdulkadir, R.A.Department of Electrical Engineering, Kano University of Science and Technology, Wudil, Nigeria (författare)
  • Sammen, Saad Sh.Department of Civil Engineering, College of Engineering, University of Diyala, Diyala Governorate, Iraq (författare)
  • Pham, Quoc BaoFaculty of Natural Sciences, Institute of Earth Sciences, University of Silesia in Katowice, Będzińska street 60, 41-200, Sosnowiec, Poland (författare)
  • Lawan, A.A.Department of Computer Science, Kano University of Science and Technology, Wudil, Nigeria (författare)
  • Esmaili, ParvanehDepartment of Electrical and Electronic Engineering Near East University, Nicosia, North Cyprus, Turkey (författare)
  • Malik, AnuragPunjab Agricultural University, Regional Research Station, Bathinda 151001, Punjab, India (författare)
  • Al-Ansari, Nadhir,1947-Luleå tekniska universitet,Geoteknologi(Swepub:ltu)nadhir (författare)
  • Faculty of Engineering, Department of Civil Engineering, Baze University, Abuja, Nigeria; Interdisciplinary Research Center for Membrane and Water Security, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi ArabiaDepartment of Electrical Engineering, Kano University of Science and Technology, Wudil, Nigeria (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:Applied Soft Computing: Elsevier1141568-49461872-9681

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