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All Journal Bulletin of Electrical Engineering and Informatics Telematika : Jurnal Informatika dan Teknologi Informasi Jurnal Teknologi Informasi dan Ilmu Komputer International Journal of Advances in Intelligent Informatics Eksos LPPM Techno LPPM Seminar Nasional Informatika (SEMNASIF) Proceeding of the Electrical Engineering Computer Science and Informatics Jurnal Mineral, Energi dan Lingkungan Compiler Jurnal Ilmiah Lingkungan Kebumian Jurnal Mineral, Energi dan Lingkungan Teknika IEJST (Industrial Engineering Journal of the University of Sarjanawiyata Tamansiswa) Science in Information Technology Letters Industrial Research Workshop and National Seminar Jurnal Pengabdian Literasi Digital Indonesia Jurnal Pendidikan Geosfer Bulletin of Social Informatics Theory and Application Globe: Publikasi Ilmu Teknik, Teknologi Kebumian, Ilmu Perkapalan
Awang Hendrianto Pratomo
(SCOPUS ID 35174983600, Universitas Pembangunan Nasional Veteran Yogyakarta), Indonesia
Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Other

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Journal : Bulletin of Social Informatics Theory and Application

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Comparison of K-Nearest Neighbor and Naïve Bayes algorithms for hoax classification in Indonesian health news Pratomo, Awang Hendrianto; Rachmad, Faiz; Kodong, Frans Richard
Bulletin of Social Informatics Theory and Application Vol. 8 No. 2 (2024)
Publisher : Association for Scientific Computing Electrical and Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/businta.v8i2.796

Abstract

The categorization of health-related hoaxes is paramount in determining if they report facts. This paper analyzes the accuracy of the K-Nearest Neighbor (KNN) and the Naïve Bayes Classifier as two algorithms for health news hoaxes classification. Text mining was employed by feature extraction employing the TF-IDF method from the news headlines to classify the clusters. A prototype model was used to develop the system. Models assessment included confusion matrices and k-fold cross-validation. K=3 KNN model attained an average accuracy of 82.91%, precision of 85.3% and recall of 79.38% with no predictors included. The best performance was recorded for using the Naive Bayes model at fixation of K=3 KNN model at an average accuracy of 86.42%, precision level of 88.10% and recall high of 84.05%. These findings suggest that the KNN surfaces in the last model level rather than in the absence of the Naive Bayes model concerning classifying the hoax position of health news visible through the confusion evaluative matrix. Although related studies have been conducted in the past, this study is dissimilar in terms of its preprocessing methods, size of the data, and outcomes. The dataset consists of 1219 hoaxes labelled and 1227 facts labelled news headlines
Co-Authors Abdur Rahman, Hafidz Fajar Agung Yulianto Nugroho Agung Yulianto Nugroho Agus Ristono Agusdin, Riza Prapascatama Alamin, Duta Alek Setiyo Nugroho Anak Agung Istri Sri Wiadnyani Andiko Putro Suryotomo Anton Satria Prabuwono Anton Satria Prabuwono Arif Rianto Budi Nugroho Arif Rianto Budi Nugroho Augyeris Lioga Seandrio B Ihsan Balza Ahmad Bambang Yuwono Danang Arif Rahmanda Dessyanto Boedi Prasetyo Dimas Candra Nugraha Putra Eko Teguh Paripurno Eko Teguh Paripurno Ficky Adi Kurniawan Ficky Adi Kurniawan Frans Richard Kodong Granitia Septirina Junaedi H H Triharminto Hafidz Fajar Abdur Rahman Hafidz Fajar Abdur Rahman, Hafidz Fajar Abdur Heru Cahya Rustamaji Heru Cahya Rustamaji Heru Cahya Rustamaji Hidayatulah Himawan Indra Aprillinfanteri Army Johan Danu Prasetya Kahiruddin Omar Khairuddin Omar Kusmendar, Kusmendar Leonel Hernandez Mangaras Yanu F Mochammad Assofa Indera Jati Mohd Shanudin Zakaria Mohd Shanudin Zakaria Muhadjir Fachrurradjie Muhammad Arif Wijaya Muhammad Rifai Samekta Adi Nandra Eko Nugroho Nidya Indah Sari Nur Heri Cahyana Nur Heri Cahyana Nur Heri Cahyana Nur Heri Cahyana Nuryono Satya Widodo Nuryono Setya Widodo Nuryono Setyo Widodo Oliver Samuel Simanjuntak Oyas Wahyunggoro Prasetya, Johan Danu Puji Pratiknyo Purwoto Purwoto Putra, Dimas Candra Nugraha Rachmad, Faiz Rafly Pradana Putra Rifki Indra Perwira Sabihaini Sabihaini Saifullah, Shoffan Septi Nur Indrawati Setiyo Hartato Setiyo Hartato M Siti Mu'arifah Siti Norul Huda Seikh Abdullah Siti Norul Huda Syeikh Abdullah Sudaryatie Sudaryatie Susilastuti Dwi Nugraha Jati Tahalea, Sylvert Prian Tejo Pramono Triharminto, Hendri Himawan Wahyu Sugeng Triadi Wilis Kaswidjanti Wilis Kaswidjanti Wilis Kaswidjanti Wilis Kaswidjanti Wiratama Putra Y I Sania Yenni Sri Utami Yuli Fauziah