Using machine learning models with elephant herd feature selection method for diagnosing chronic kidney disease | ||||
Computational Journal of Mathematical and Statistical Sciences | ||||
Articles in Press, Accepted Manuscript, Available Online from 17 June 2025 PDF (772.27 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/cjmss.2025.374590.1150 | ||||
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Authors | ||||
Senthil Selvan Natarajan1; Elangovan Balasubramanian2; Bala Krishnan Raghupathy3; Manikandan Ganesan ![]() ![]() | ||||
1School of Computing, SASTRA Deemed To Be University, Thanjavur 613401, India | ||||
2Department of CSE, Koneru Lakshmaiah Education Foundation, Guntur 522302, India | ||||
3Department of CSE, SASTRA Deemed to be University, Kumbakonam 612001, India | ||||
Abstract | ||||
The kidneys filter waste, toxins, and excess water from the bloodstream, promoting body balance. Chronic kidney disease (CKD) is defined as a progressive deterioration of kidney function. Chronic kidney disease is a serious health condition that affects people all over the world. Early detection of kidney disease is crucial due to the lack of visible symptoms. The timely diagnosis of chronic kidney disease (CKD) significantly impacts the patient’s health development and allows for prompt treatment. The primary goal of this study is to detect the presence or absence of CKD in the human body by analyzing various features obtained from medical tests. So, to accurately detect and diagnose chronic kidney disease (CKD), we use machine learning techniques such as classifiers K-Nearest Neighbor (KNN), Naive Bayesian (NB), Logistic Regression (LR), and Decision Tree (DT). The study used the 400 instances and 25 features of the chronic kidney disease dataset obtained from Kaggle. The elephant herd optimization feature selection algorithm identifies eleven key features. Decision tree outperformed other classification algorithms, achieving an accuracy of 98.75%. | ||||
Keywords | ||||
Chronic Kidney Disease; KNN; Naive Bayes; Decision Tree; Machine Learning; Logistic Regression; Classification Model | ||||
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