p-Index From 2021 - 2026
11.313
P-Index
This Author published in this journals
All Journal Jurnal Dikdas Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Jurnal Konseling dan Pendidikan Empathy : Jurnal Fakultas Psikologi KONSELI: Jurnal Bimbingan dan Konseling (E-Journal) Tri Sentra Jurnal Ilmu Pendidikan JKP (Jurnal Konseling dan Psikoedukasi) Jurnal Mirai Management JURNAL ILMIAH MATEMATIKA DAN TERAPAN JITK (Jurnal Ilmu Pengetahuan dan Komputer) International Journal of New Media Technology Owner : Riset dan Jurnal Akuntansi Journal of Education Action Research Patria Artha Journal of Accounting Dan Financial Reporting Jurnal Ilmiah Dikdaya Journal of Civic Education JOMSIGN: Journal of Multicultural Studies in Guidance and Counseling MEJ (Mathematics Education Journal) JURNAL EKONOMI SAKTI (JES) MULTINETICS Jurnal Yustitia Journal of Innovation and Future Technology (IFTECH) Ghaidan: Jurnal Bimbingan Konseling Islam dan Kemasyarakatan Amnesty: Jurnal Riset Perpajakan Jurnal Aisyah : Jurnal Ilmu Kesehatan Jurnal Ilmu Manajemen Profitability Jurnal Suara Hukum Indonesia Berdaya Jurnal Ilmu Perbankan dan Keuangan Syariah JAMBURA JOURNAL OF PROBABILITY AND STATISTICS PENGABDI: Jurnal Hasil Pengabdian Masyarakat Window of Public Health Journal Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran International Journal of Health, Economics, and Social Sciences (IJHESS) Jurnal Ekonomi Bisnis, Manajemen dan Akuntansi (JEBMA) TEACHING : Jurnal Inovasi Keguruan dan Ilmu Pendidikan Indonesian Journal of Counseling and Development ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) INDONESIAN JOURNAL OF HEALTH Media Eksakta Jurnal Pengabdian kepada Masyarakat Bina Darma International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Jurnal Kolaboratif Sains NUSRA: Jurnal Penelitian dan Ilmu Pendidikan Journal Compound : Improving the Quality of English Education Journal of Management Sains (JMS) Jurnal Akuntansi dan Ekonomi Bisnis Journal of Mathematics Instruction, Social Research and Opinion Jurnal Manajemen Bisnis Kewirausahaan Pena Jangkar Student Scientific Creativity Journal Indonesian Red Crescent Humanitarian Journal Innovative: Journal Of Social Science Research PUBLICA: Jurnal Pengabdian Masyarakat IPTEK: Jurnal Hasil Pengabdian kepada Masyarakat Musyarakah: Journal of Sharia Economics (MJSE) Center of Economic Students Journal (CSEJ) Jurnal Manarang Manajemen dan Bisnis Journal of Accounting Information System MULTIPLE: Journal of Global and Multidisciplinary Jurnal Akademik Pengabdian Masyarakat Edukasi Elita : Jurnal Inovasi Pendidikan Balanting : Jurnal Pengabdian Kepada Masyarakat Balanting Jurnal Intelek Insan Cendikia Penelitian Ilmu Pengetahuan Sosial IECON: International Economics and Business Conference Jurnal Ilmu-Ilmu Pertanian AL-UJRAH: Jurnal Ekonomi Islam Jurnal Akuntansi Arunika: Jurnal Pengabdian Masyarakat Jurnal Nispatti
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : International Journal of New Media Technology

Triangulation Approach Using K-Means, Hierarchical Clustering, and DBSCAN for Beef Production Analysis Syamsiah, Nurfia Oktaviani; Purwandani, Indah; Rosmiati, Mia; Nurwahyuni, Siti
IJNMT (International Journal of New Media Technology) Vol 12 No 2 (2025): Vol 12 No 2 (2025): IJNMT (International Journal of New Media Technology)
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/ijnmt.v12i2.4481

Abstract

This study implements a methodological triangulation approach for clustering highly skewed data using three algorithms with different paradigms: K-Means (partitional-based), Agglomerative Hierarchical Clustering with Ward Linkage (hierarchical-based), and DBSCAN (density-based). Applied to beef production data from 38 Indonesian provinces in 2024, the dataset exhibited extreme characteristics with a coefficient of variation of 171.89%, skewness of 2.87, and a maximum-minimum ratio of 664:1. Data were standardised using Z-score transformation to address scale differences. Evaluation using the Silhouette Score for K-Means and Hierarchical Clustering, alongside qualitative outlier detection with DBSCAN, revealed high consistency across all algorithms in identifying k=2 as the optimal structure, with a Silhouette Score of 0.9155. K-Means and Hierarchical Clustering produced identical groupings, separating three observations (7.89%) from 35 observations (92.11%), while DBSCAN confirmed this by explicitly labelling the three provinces as outliers. Robustness analysis via bootstrap resampling (100 iterations) demonstrated clustering stability with membership consistency of 99.7-100% and standard deviation of 0.0089. Sensitivity analysis validated the stability of outlier detection across the epsilon range 0.5-0.55. This research demonstrates that algorithmic triangulation provides robust cross-validation for data with extreme outliers, yielding consistent and stable clustering structures across sampling variation and parameter changes.
Co-Authors A Gunawan A. Sriyanti adipa, Muhammad Evan Adipa Afadil Afifah, Afrah Agifta, Yusnia Yustin Ainul Yaqin Al Rafni Alfarizi, Muhammad Zidane Alfiana, Hana Ali Hardana Amarodin, Mochamat Amir, Yufitriana Amiruddin Amiruddin Amiruddin Anastasya, Anita Angga Bayu Budiyanto Angguna Lolo Apriani, Indri Arfah, Sarwan Arifin, Muh. Asrullah Arifyadi, Azam Arlistria Muthmainnah Ashdaq Asliati Asliati Asmariana, Yully Astuti, Asni Widya Atfal Wahyu Rinaldi Atmiroseva Atmiroseva Badalu, Qisthy Fadlila Mh Baids, Fajrin Bau Ratu Belia Tama Heppi Chosinawarotin Delvi Kristanti Liloi Desy, Hidayati Dhevy Puswiartika Dian Ahmad BS Dian Fitriani Dian Fitriani Dian Pitra Amalia Dian Rahayu DIDIK PURWANTO Dinarto, Muhammad Fardhan Dini Aprilia Dini Nurlaela Djamareng, Asdar Dongalemba, Jullio Bey Christo Dwi Andini Putri Edison Edison Edy Fitriawan Syahadat Ego Friansyah Eka Yulianti Erwana, Erwana Erwin Fahira, Andi Nurul Farhan Anis Farid, Faradita Fatayan, Arum Fatma Fatsyahrina Fitriastuti Fitriani Fitriani Fitriano, Dian Gamayanti, Nurul Fiskia Hajering Hamlan Andi Basso Malla Harahap, Eli Sputri Haryanto, Eri Hasan Hasan Hasan Hasan Hasneli N, Yesi Hasnidar Syam, Hasnidar Syam Hemeto, Vivianty Heni Pujiastuti Herlina, Herlina Hijra Hijra, Hijra Ibah Misbah Ibrahim, Fifi Nur Afifah Ibrahim, Fifi Nurafifah Ichwan Riodini Idawati Idawati Ikhlas Rasido Ikhram Hardi S Ikhtiari, Kirana Ilham Ilham Indah Suryani Indira Hasbah Irmawati Musa Irtania, Irtania Jasman Saripuddin Hasibuan Jaya, A I Jennyfer Veronika Junaidi Junaidi Kamidin, Masruhi Kartini Kartini Khairullah, Muhammad Nuryamin Akbar Khalil Gibran Kholik, Saeful Klaudia, Hesti Kristanti Sateki Laila, Nurlaila Latifa, Febi Leni Marlina Liana Putri Ramadlani Lubis, Bastian Lukman Hardia Magfirah Makmun, Armanto Mardi Lestari Mardi Lestari Maria Arina Luardini Mas'ud, Masdar Masniati Mastura, Ade Avriliani MY. Micha Felayati Silalahi Misnah Misnah Moh.Said, Nurul Aminah Mohamad Awal Lakadjo Morundu, Deysin Muh. Mansyur Thalib Muhammad Hasan Muhammad Ridwan Muhammad Syahril Moharom Muhammad Yusuf Y.S Muhas, Nur Intan Mujirin M. Yamin Mulyani, Ririn Munifah Munifah Munifah, Munifah Munir, Abd MUSTARI Mutahharah Yunus Muthiah, Waridah Nadia Nadia Nansar, Nansar Naqiyah, Jamilatun Nasution, Dina Liriani Natalina Asi, Natalina Nazifah Syahirah Hasanah Nirmawati, Nirmawati NISMAH NISMAH Novia Sandra Dewi Nur Ariyandani Nur Eka Wahyuningsih Nur Fitriani Nur Fitriayu Mandasari Nurfia Oktaviani Syamsiah Nurhannifah Rizky Tampubolon Nurjanna, Anna Nurman S Nurmayana Nurmiati Nurmiati Nurmin Nurmin Nursyam Anwar Nurul Annisya Nurul fadillah, Nurul Nuryanti Octavianti, Riestiana Oktavia, Maria Yasri Pane, Nur fatimah Pantow, Deswita Pasaribu, Putrimarito Penyami, Agrinanda Prawitasari, Nungki Priatna, Tanthina Prihatin, Rizki Purwandani, Indah Putra, Rian Pratama Rahmah Rahmah Ramadhan, Mohamad Wahyu Rambe, Ihsan Ratman Ratman Resnawati Ridwan Syahran Ridwan, Risvina Rifai, Mohammad Saiful Rinaldi, Atfal Wahyu Rishatul Khoiriyah Riskiyanti, Ayu Risti Amanda Putri Riyadi, Nur Eka Wahyuningsih Riyanti, Nabilah Roni Fadli Rosiana, Elisa Rosmia, Mia Rosmiati, Mia Safitri, Devi Ayu Sahril Buchori, Sahril Sella Mawarni Siti Khadijah Siti Sumartini, Siti Sitti Patimah Sri Hastuti Virgianti Sri Utami Permata Sri Wahyuni Suci Suci, Suci Sugiatno Sugiatno Suherman Suherman Suriyanti Suriyanti Suriyanti Suryanef Suryanef Suryani Syamsuddin Syafa'at, Muhammad Shahib Syah, Maenuddin Bustanil Syaifullah Syamsiah, Nufia Oktaviani SYAMSU ALAM Syarifah Ainur Natia Tabrani ZA Tesa Alex Suhendra Tetriadi Tetri Tetriadi Tiara Putri Alisa Tri Haryati Tri Murtono Wahyuningsi, Nur Eka Wati, Dita Prihatna Wulan Ayuandiani Yamin, Saefullah Yun Ratna Lagandesa Yusnarti, Mulya Yusuf, Nuraini Zidni Immawan Muslimin Zul Kahfi