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Journal : JISKa (Jurnal Informatika Sunan Kalijaga)

Algoritma K-Means dan Analisis Komponen Utama untuk Mengatasi Multikolinearitas pada Pengelompokan Kabupaten Tertinggal Aviliana, Firna; Hendikawati, Putriaji
JISKA (Jurnal Informatika Sunan Kalijaga) Vol. 10 No. 3 (2025): September 2025
Publisher : UIN Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jiska.2025.10.3.294-306

Abstract

Underdeveloped areas are regions that frequently face developmental challenges in various aspects such as infrastructure, education, and healthcare. Presidential Regulation Number 63 of 2020 designates 62 regencies in Indonesia as underdeveloped areas. This study categorizes the 62 underdeveloped regencies based on education and health indicators. The methods used are the k-means algorithm and principal component analysis due to multicollinearity in the data. MANOVA is conducted to determine the influence of the cluster results on the Human Development Index (HDI), Average Years of Schooling (AYS), Expected Years of Schooling (EYS), and Life Expectancy (LE). Due to multicollinearity in the education indicator data, principal component analysis was performed, resulting in three main components. The k-means analysis groups the 62 regencies into three clusters based on education indicators and two clusters based on health indicators. Further analysis using MANOVA shows the influence of the education and health clusters on HDI, AYS, EYS, and LE, indicated by statistical test results showing p-value < a(0.05). Thus, education and health indicators influence the categorization of underdeveloped areas.
Co-Authors 'Aina, Maula Qorri Abdurakhman Abdurakhman Ade Noorliza Niyamae AGUSTINA, SELY Ahmad Dzulfikar Amara Sweetya Auliya Ambarwati, Ratna Amin Suyitno Anggriningrum, Dwi Prisita Arief Agoestanto Asriani, Elisa Desi Assidiq, Addinul Astuti, Raras Setya Aviliana, Firna Bambang Eko Susilo Bambang Eko Susilo Bidayatul hidayah Budi Waluya David Mubarok, David Dewi, Heni Lilia Dwijanto Dwijanto, Dwijanto Edy Soedjoko Emi Pujiastuti Farkhan, Feri FAUSTINA, RIZA SILVIA Febrianto, Laeli Sidik Florentina Yuni Arini, Florentina Yuni Hapsari, Desy Trya Harwanti, Nur Achmey Selgi hengky tri ikhsanto, hengky tri ikhsanto Ismail, Abid Khoirul Isnaeni, Ari Juwita, Puspa Karomah, Yuliyanti Kartono, Kartono Khanifah Khanifah Khunaeni, Sirilivia Kiswandi, Kiswandi Kristina Wijayanti Kurniana Bektiningsih Larasati, Enggar Niken Lestari, Pinta Dian Mashuri - Mashuri Mashuri Masrukan Masrukan Mohammad Asikin Much Aziz Muslim Muhammad Kharis Muna, Trimurtini, Nur Aizatun Nafiul Anam, Nafiul Nitoviani, Nindy Dwi Nofiyah, Noni Nur Hidayati Nur Hidayati Nuriana Rachmani DN Nuriana Rachmani DN, Nuriana Rachmani Nurkaromah Dwidayati, Nurkaromah Nurlazuardini, Novia Nilam Nursiwi Nugraheni Paradita, Evelyn Prabowo, Ardi Pramesti, Santika Lya Diah Pramesti Pratama, Alfian Adi Pratidina, Inung Pratiwi, Yuninda Diah Purbowo, Gallant Alim Purnawan, Dedy Rahayu Budhiati Veronika Rahayu Budhiyati Rahman, Erik Riza Arifudin Ruliana Ruliana, Ruliana Saefurrochman, Wisatsana Roychan Santika Lya Diah Pramesti Sanusi, Ratna Nur Mustika Saraswati, Andhina Sari, Ratna Novita Scolastika Mariani Setiani, Ida St. Budi Waluya Subanar . Sugiman Sugiman Sukestiyarno Sukestiyarno Sunarmi Sunarmi Supriyono Supriyono Suryani, Andika Resti Tarno Tarno Ulya, Siti Faiqotul Veronica, Rahayu Budhiati Veronica, Rahayu Budhiati Walid Walid Walid, Walid Wardono Wardono Wardono Widayanti, Christina Zaenal Abidin Zaenuri Mastur Zahra, Mega Dea Zoraida, Desti Anisa