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Dewi Ratnasari
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Journal : Indonesian Journal of Data and Science

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Comparison of Performance of Four Distance Metric Algorithms in K-Nearest Neighbor Method on Diabetes Patient Data Ratnasari, Dewi
Indonesian Journal of Data and Science Vol. 4 No. 2 (2023): Indonesian Journal of Data and Science
Publisher : yocto brain

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56705/ijodas.v4i2.71

Abstract

Diabetes is a chronic disease that occurs when the pancreas no longer produces insulin or when the body cannot effectively use the insulin it produces. The aim of this study is to analyze and compare the classification performance on diabetes patient dataset using four distance metric algorithms in the K-Nearest Neighbor (K-NN) method. Based on previous research, the performance values obtained were not sufficiently high, not exceeding 80%. Therefore, some actions are needed with the hope of obtaining new performance values and making comparisons with previous studies. Based on the test results using the confusion matrix, the accuracy level using Euclidean distance measurement obtained the best performance value at k=17 with 10-k fold, with an accuracy of 85.71%, precision of 86.24%, recall of 85.71%, and F-measure of 85.12%. The Manhattan distance measurement obtained the best performance value at k=25 with 10-k fold, with an accuracy of 85.53%, precision of 85.54%, recall of 85.53%, and F-measure of 85.10%. The Minkowski distance measurement obtained the best performance value at k=17 with 10-k fold, with an accuracy of 85.71%, precision of 86.24%, recall of 85.71%, and F-measure of 85.12%. On the other hand, the Hamming distance measurement obtained the best performance value at k=23 with 10-k fold, with an accuracy of 75.32%, precision of 79.27%, recall of 75.32%, and F-measure of 71.45%.
Co-Authors A.R., Sarah Shafira Abdullah, Tajuddin Abdulrohman, Ihsan Agus Nero Sofyan, Agus Nero Agusalim Juhari Agustin, Oki Ainil Mardiyah Alfarros, Daffa Farhan Andi Harmawati Novriani HS Andri Karin, Elsy Juni Anggraeni, Efi Ani Kristianingsih Ani Margawati Ardiyanti, Yusi Arisanty, Arisanty Ariyani, Nurul Dwi Asmawati Asmawati Asmawati asriawal, asriawal Astri, Merita Astuti, Eti Asyikin, Asyhari Ayu, Gustin Swastika Azzahra, Salsa Bila Putri Baso Amang, Baso Basri, Muhammad Yusran Bustan, Salman Matoaya Cahyati, Putri Cahyawan, Diawan Cansrina, Genita Chiara, Putri Daswi, Dwi Rachmawaty Dede Rosyada Dedi Saputra Dendi Ramdani Dewi Safitri Dewi, Vivian Nanny Lia Djamaluddin, Agus Djamaludin, Agus Djaman, Nurwati Djatnika Setiabudi Dwi Syah Fitra Ramadhan Eka Kurnia, Eka Ekaning Krisnawati Elvia Ivada Epianawati, Epa Erba Rozalina Yuliyanti Eva Tuckyta Sari Sujatna Fitria Fitria Fitriani, Elies Gunawan, Muh. Arfandy Hadiana, Asep Id Hamzah Upu Hamzah, Muhammad Fadhil Handayani, Reti Puji Haque, Monalisa Fadhilah Harjanti , Agnes Isti Hasan Mihardja Helmiawati, Yusi Hendra Stevani Hidayana, Rizki Apriva Hilma Erliana Hutami, Thia Wanudyo I Ketut Suada IDA RAHMAWATI Ika Hermawati, Ika Ilham Jaya Intang, Nur Irayani, Surya Ismail Ibrahim Isnawati Isnawati Iwan Inrawan Wiratmadja Jayadinata, Egi Prastika Julianto, Tri Julita, Ranti Juventia, Soraya kalfin Kalfin Kamelia Gantrisia, Kamelia karmawan karmawan Kartika, Ayuk Khafifah, Khafifah Kibtiyah, Azzahro Krisniawati, Ekaning Kunmei, Li Kurnia, Elvira Dita La Ode Muhammad Anwar Laksito, Grida Saktian Lesmana , Hans Lia, Melda Louis, Kevin Lulu Eva Rakhmilla, Lulu Eva Lusi Mahbuubah, Nabiilatul Mahfudzah, Nur Arifah Marfu'ah, Nurul Marsah Rahmawati Utami Matondang, Zulfahmirda Maulia Isnaini Meitty Marisha, Meitty Mohammad Zen Rahfiludin Mubarak, Abdul Haris Mudyawati Kamaruddin Muhammad Saleh muhammad Syahbudi, muhammad MUKRIMAH MUKRIMAH, MUKRIMAH Mutiara, Violita Siska Novitasari, Reta Nur Aliyah, Dwi Nuraini, Siti Sarah Nurani Alfiyyah, Zulfa Nurisyah, Nurisyah Nurisyah, Nurisyah Nurisyah Pakadang, Sesilia Rante Pertamana, Ropia Pia, Pia Priscillia, Priscillia Pujiarto, Pujiarto Putra, Risa Kota R. Rusli Rachmawati Daswi, Dwi Rafadillah, Dea Putri Rahayu, Amelia Putri Rahmad Nuthihar Rahman, Listhia Hardiati Rahmat Aziz Ramli Ramli Ratnah, St. Rendi Saputra Riaman Riaman, Riaman Rianti, A.Elmi Ridha, Ridha Amelia Riyani, Retno Indra Rudi Rudi Salasa, Alfrida Monica Salsabila, Dyas Salsabila, Haura Zahra SANDI KURNIAWAN Sari, Intan Wulan Sebastian, Darvan SEPTINA ALRIANINGRUM Septiwi, Rizki Eka Serang, Aditya Anugerah F Setiawan Jumain, Muhammad Asman Sidiq, Fahmi Siska, Awenda Siswandari - Sitanaya, Rini Siti Nurhayati Sri Arini Winarti, Sri Arini Sri Hartini Sugih Arijanto Sukarmin Sukarni Sukarni Sukono . sulistyaningtyas, farah Suparmi Suparmi Supriatna, Agus Susi Andriani, Susi Syaharani, Nur Aisyah Syamsuddin Syamsuddin Syarofah, Syarofah Tacbir Hendro Pudjiantoro Tarissa Tiswaya, Waway Triananinsi, Nurhidayat Wahdaniah Wahyudi Widayanti, Erna Desi Widyaprastuti, Hermin Winati, Dian Eska Yuliani, Suci Tri Yusrizal Yusrizal Zainuddin, Zainuddin Zulfitri Aima