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All Journal Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika
Talakua, Andrew H
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Mathematics

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Klasifikasi Penggunaan Alat Kontrasepsi di Kecamatan Salahutu Kabupaten Maluku Tengah Menggunakan Metode K-Nearest Neighbor (KNN) Talakua, Andrew H; Haumahu, Gabriella; Noya Van Delsen, Marlon S.
Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Vol. 7 No. 2 (2024): Menjembatani Matematika dan Pendidikan Matematika menuju Pemanfaatan Berkelanju
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/proximal.v7i2.4088

Abstract

KNN classifier algorithm for developing an automatic classification system in categorizing knn methods. The classification process using the K-Nearest Neighbor (KNN) algorithm was chosen because it is simple and easy to implement. This study aims to determine the characteristics of the choice of contraceptives in Salahutu District, Central Maluku Regency and classify the choice of contraceptives in Salahutu District, Central Maluku Regency using the KNN method. A total of 1393 respondent data as a sample and 11 predictor variables and 1 response variable by calculating the distance between documents in the n-dimensional diagram is Euclidian Distance, the algorithm for classifying is the KNN algorithm, and the method for validating research results uses K-Fold Cross Validation. The results of this research are that the KNN algorithm can classify contraceptive methods with a level of accuracy. Comparison of Balanced Accuracy for each K for comparisons of 90:10%, 80:20% and 70:30% has been carried out with K values ​​of 4, 6, 8, 36, 37, 38, the best performance of the KNN classification model is obtained with a ratio of 90:10% of the KNN model with a value of
Klasifikasi Penggunaan Alat Kontrasepsi di Kecamatan Salahutu Kabupaten Maluku Tengah Menggunakan Metode K-Nearest Neighbor (KNN) Talakua, Andrew H; Haumahu, Gabriella; Noya Van Delsen, Marlon S.
Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Vol. 7 No. 2 (2024): Menjembatani Matematika dan Pendidikan Matematika menuju Pemanfaatan Berkelanju
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/proximal.v7i2.4088

Abstract

KNN classifier algorithm for developing an automatic classification system in categorizing knn methods. The classification process using the K-Nearest Neighbor (KNN) algorithm was chosen because it is simple and easy to implement. This study aims to determine the characteristics of the choice of contraceptives in Salahutu District, Central Maluku Regency and classify the choice of contraceptives in Salahutu District, Central Maluku Regency using the KNN method. A total of 1393 respondent data as a sample and 11 predictor variables and 1 response variable by calculating the distance between documents in the n-dimensional diagram is Euclidian Distance, the algorithm for classifying is the KNN algorithm, and the method for validating research results uses K-Fold Cross Validation. The results of this research are that the KNN algorithm can classify contraceptive methods with a level of accuracy. Comparison of Balanced Accuracy for each K for comparisons of 90:10%, 80:20% and 70:30% has been carried out with K values ​​of 4, 6, 8, 36, 37, 38, the best performance of the KNN classification model is obtained with a ratio of 90:10% of the KNN model with a value of
Co-Authors Haumahu, Gabriella Noya van Delsen, Marlon S.