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All Journal Jupiter Aquacoastmarine Techno.Com: Jurnal Teknologi Informasi Jurnal Simetris Jurnal Informatika Jurnal Teknologi Informasi dan Ilmu Komputer Scientific Journal of Informatics Journal of Information Systems Engineering and Business Intelligence Register: Jurnal Ilmiah Teknologi Sistem Informasi Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal Ilmiah Matrik Jusikom : Jurnal Sistem Komputer Musirawas JURNAL PENGABDI SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Teknologi Sistem Informasi dan Aplikasi Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Journal of Information Systems and Informatics Jurnal Abdimas Mandiri Cendekia : Jurnal Pengabdian Masyarakat JATI (Jurnal Mahasiswa Teknik Informatika) Abdimasku : Jurnal Pengabdian Masyarakat Jurnal Perangkat Lunak BERNAS: Jurnal Pengabdian Kepada Masyarakat Journal of Information Technology Ampera Journal of Computer and Information Systems Ampera Journal of Software Engineering Ampera Jurnal Indonesia : Manajemen Informatika dan Komunikasi Jurnal Pengabdian kepada Masyarakat Jurnal Pengabdian kepada Masyarakat Bina Darma Jurnal Pengabdian Mandiri Malcom: Indonesian Journal of Machine Learning and Computer Science Jurnal Pengabdian Pancasila (JPP) Innovative: Journal Of Social Science Research AQUACOASTMARINE: Journal of Aquatic & Fisheries Sciences Jurnal Indonesia : Manajemen Informatika dan Komunikasi Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) E-Amal: Jurnal Pengabdian Kepada Masyarakat
Febriyanti Panjaitan
Universitas Bina Darma
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Journal : Scientific Journal of Informatics

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A Comparative Analysis of Classification Algorithms for Cyberbullying Crime Detection: An Experimental Study of Twitter Social Media in Indonesia Muzakir, Ari; Syaputra, Hadi; Panjaitan, Febriyanti
Scientific Journal of Informatics Vol 9, No 2 (2022): November 2022
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/sji.v9i2.35149

Abstract

Purpose: This research aims to identify content that contains cyberbullying on Twitter. We also conducted a comparative study of several classification algorithms, namely NB, DT, LR, and SVM. The dataset we use comes from Twitter data which is then manually labeled and validated by language experts. This study used 1065 data with a label distribution, namely 638 data with a non-bullying label and 427 with a bullying label.Methods: The weighting process for each word uses the bag of word (BOW) method, which uses three weighting features. The three-word vector weighting features used include unigram, bigram, and trigram. The experiment was conducted with two scenarios, namely testing to find the best accuracy value with the three features. The following scenario looks at the overall comparison of the algorithm's performance against all the features used.Result: The experimental results show that for the measurement of accuracy weighting based on features and algorithms, the SVM classification algorithm outperformed other algorithms with a percentage of 76%. Then for the weighting based on the average recall, the DT classification algorithm outperformed the other algorithms by an average of 76%. Another test for measuring overall performance (F-measure) based on accuracy and precision, the SVM classification algorithm, managed to outperform other algorithms with an F-measure of 82%.Value: Based on several experiments conducted, the SVM classification algorithm can detect words containing cyberbullying on social media.
Co-Authors Aan Restu Mukti Ade Putra Adha Oktarini Saputri, Nurul Ahmad Haidar Mirza Ahmad Muhtadi Ahmad Siddiq Ajuan Ritonga Aldrison Aprilo Almira, Della Amalia, Ghina Andari, Ella Andri Andri Andri, Andri Ari Muzakir Ariandi, Muhamad Bangkit Seandi Taroreh Baniva, Ratih Bastam, Mukhlis Nahriri Candra Buana Ce, Win Christin Evasari Nainggolan Darius Antoni Debby Sinta Devi Della Silvana Desi Efriyani Desi Kusmindari, Ch. Devi Wahyu Pratama, Sri Dian Purnamasari, Susan Dinda Mustika Ariani6 Dwiandari Rumanti Edi Supratman Ependi, Usman Evi Yuliangsih Evi Yulianingsih Fadilah, Amalia Fatmasari Fatmasari Fatmasari Fatmasari Febriandi, Yusuf Fikriliani, Cindy Fino Charli Firamon Syakti, Firamon Gumanti, Gita Hadi Syaputra Hafizh Cahaya Putra, Vito Haidar Mirza, Ahmad Hamim, Sumi Amariena Harahap, Muhamad Haikal Firyaldi Helda Yudiastuti Herikson Nainggolan Hery Oktafiandi Hutrianto Ilham Muammar Choiri Irwansyah Ibrahim Izman Herdiansyah, Muhammad Jemakmun, Jemakmun Kanugrahan, Ghanim Kembaren, Natasyha Pebrina Br Sembiring Kurniawan, Tri Basuki Leon Andretti Abdillah M. Iqbal Ramdhani Maria Ulfa Maria Ulfa Maser, Wahyu Haryati Mellan Fratama Muhammad Akbar Muhammad Andhika Pratama Muhammad Iqbal Ramdhani Muhammad Taufik Mukhlis Nahriri Bastam Mutia Mawardah Nababan, David Novita Sari Nurmala Sari Nurmeyliandari, Revianty Nurul Adha Nurul Huda Oktafiandy, Hery Oktaviani, Nia Pasaribu, Rihan Addilah Permai, Antika Pramadona, Adelia Putri Puji Agustini, Eka Puji Agustin Purba, Theresia Widi Astuti Putra, M. Soekarno Putri, Saskia Malikha Qoriani Widayati Raihan, Mohammad Ramadhan, M. Fajar Revianty Nurmeyliandari Revianty Nurmeyliandari Nurhendi Riduan, Achmad Rini Octavianti Rizki Amalia Rizky Amalia Rizqi Prasetyo Rolia Wahasusmia Rusmin Syafari, Rusmin Rusti Simatupang Saputra, Rahjan Satria, Femas Sauda, Siti Silfani Oktaviani Sinurat, Ries Ruth Rytond Siti Sauda Suryayusra, Suryayusra Susan Dian Purnamasari Susan Dian Purnamasari, Susan Dian Syahril Rizal Syahril Rizal, Syahril Syaputra, Hadi Tri Basuki Kurniawan Tri Noviana Triska Amalia Sari Usman Ependi Usman Ependi Usman Ependi Wahyu Pranata Wahyu Wijaya Widya Cholil Wijaya, Satrio Wijaya, Wahyu Winarnie Windi Melisa Yomi Rosadi Yudi Ramdhani