Explainable AI-driven evaluation of plant protein rheology using tree-based and Gaussian process machine learning models
Yazarlar (7)
Mustafa Tahsin Yilmaz Faculty Of Engineering, King Abdulaziz University, Suudi Arabistan
Salman Badurayq Industrial Area, Suudi Arabistan
Kemal Polat Faculty Of Engineering, King Abdulaziz University, Suudi Arabistan
Ahmad H. Milyani
Center Of Excellence İn Intelligent Engineering Systems, Suudi Arabistan
Abdulaziz S. Alkabaa Faculty Of Engineering, King Abdulaziz University, Suudi Arabistan
Prof. Dr. Osman GÜL Kastamonu Üniversitesi, Türkiye
Furkan Turker Saricaoglu Bolu Abant İzzet Baysal Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Ain Shams Engineering Journal (Q1)
Dergi ISSN 2090-4479 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 09-2025
Cilt / Sayı / Sayfa 16 / 9 / – DOI 10.1016/j.asej.2025.103565
Makale Linki https://doi.org/10.1016/j.asej.2025.103565
Özet
In this study, we conducted a comparative analysis of the explainability of Decision Tree Regressor (DTR) and Gaussian Process Regressor (GPR) models in predicting the shear stress and viscosity of sesame protein isolate (SPI) systems, employing explainable machine learning (EML) techniques to elucidate complex, nonlinear relationships among processing parameters. SPI samples were processed across pressure levels ranging from 0 to 100 MPa and ion concentration (IC) values from 0 to 200 mM. DTR model accurately predicted shear stress (R 2= 0.999), while a GPR model achieved high performance for viscosity prediction (R 2= 0.9925). Formally, the modeling task is framed as learning a predicting mapping function f: R p→ R, where x∈ R p denotes the vector of predictors (pressure, IC, shear rate) and y∈ R is the target variable (shear stress or viscosity), by minimizing a loss function such as mean …
Anahtar Kelimeler
Explainable artificial intelligence | Gaussian Process regressor | Sesame protein isolates | Steady shear rheology | Tree-based machine learning models