Record Details

Comparison of Distance Models on K-Nearest Neighbor Algorithm in Stroke Disease Detection

Applied Technology and Computing Science Journal

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Field Value
 
Title Comparison of Distance Models on K-Nearest Neighbor Algorithm in Stroke Disease Detection
 
Creator Iswanto, Iswanto
Tulus, Tulus
Sihombing, Poltak
 
Subject euclidean
minkowski
chebyshev
K-Nearest Neighbor
manhattan
 
Description Stroke is a cardiovascular (CVD) disease caused by the failure of brain cells to get oxygen supply to pose a risk of ischemic damage and result in death. This Disease can detect based on the similarity of symptoms experienced by the sufferer so that early steps can be taking with appropriate counseling and treatment. Stroke detecting requires a machine learning method. In this research, the author used one of the supervised learning classification methods, namely K-Nearest Neighbor (K-NN). K-NN is a classification method based on calculating the distance to training data. This research compares the Euclidean, Minkowski, Manhattan, Chebyshev distance models to obtain optimal results. The distance models have been tested using the stroke dataset sourced from the Kaggle repository. Based on the test results, the Chebyshev model has the highest levels of accuracy compared to the other three distance models with an average accuracy value of 95.49%, the highest accuracy of 96.03%, at K = 10. The Euclidean and Minkowski distance models have the same level of accuracy at each K value with an average accuracy value of 95.45%, the highest accuracy of 95.93% at K = 10. Meanwhile, Manhattan has the lowest average compared to the other distance models, which is 95.42% but has the highest accuracy of 96.03% at the value of K = 6
 
Publisher Unusa Press
 
Date 2021-07-31
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
 
Identifier https://journal2.unusa.ac.id/index.php/ATCSJ/article/view/2097
10.33086/atcsj.v4i1.2097
 
Source Applied Technology and Computing Science Journal; Vol. 4 No. 1 (2021): June; 63-68
TEKNOLOGI DITERAPKAN DAN JURNAL SAINS KOMPUTER; Vol 4 No 1 (2021): June; 63-68
2621-4474
2621-4458
10.33086/atcsj.v4i1
 
Language eng
 
Relation https://journal2.unusa.ac.id/index.php/ATCSJ/article/view/2097/1432
 
Rights Copyright (c) 2021 ISWANTO, Tulus, Poltak Sihombing
https://creativecommons.org/licenses/by-sa/4.0