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All Journal TEKNIK INFORMATIKA JIK Jurnal Ilmu Komputer Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Proceeding SENDI_U Jurnal Komputasi Seminar Nasional Teknologi Informasi Komunikasi dan Industri IKRA-ITH Informatika : Jurnal Komputer dan Informatika Sebatik Jurnal Pengabdian Masyarakat AbdiMas Simtek : Jurnal Sistem Informasi dan Teknik Komputer Aptisi Transactions on Management Aptisi Transactions on Technopreneurship (ATT) CCIT (Creative Communication and Innovative Technology) Journal Progresif: Jurnal Ilmiah Komputer ADI Journal on Recent Innovation (AJRI) JATI (Jurnal Mahasiswa Teknik Informatika) ICIT (Innovative Creative and Information Technology) Journal Journal Sensi: Strategic of Education in Information System Jurnal Sistem Komputer & Kecerdasan Buatan Jurnal Abdi Insani Journal of Applied Data Sciences IAIC Transactions on Sustainable Digital Innovation (ITSDI) Jurnal Abdimas Indonesia : Jurnal Abdimas Indonesia ADI Pengabdian kepada Masyarakat Jurnal (ADIMAS Jurnal) Bulletin of Computer Science Research Jurnal Minfo Polgan (JMP) International Journal of Cyber and IT Service Management (IJCITSM) Startupreneur Business Digital (SABDA Journal) Jurnal Ilmu Multidisplin Jurnal MENTARI: Manajemen, Pendidikan dan Teknologi Informasi Prosiding Seminar Nasional Rekayasa Teknologi Industri dan Informasi ReTII Jurnal Penelitian Sistem Informasi International Transactions on Education Technology (ITEE) Scientica: Jurnal Ilmiah Sains dan Teknologi Nusantara Journal of Multidisciplinary Science Journal of Innovative and Creativity Blockchain Frontier Technology (BFRONT) International Transactions on Artificial Intelligence (ITALIC) SMART : Jurnal Teknologi Informasi dan Komputer
Riya Widayanti
Esa Unggul University Jakarta, Indonesia
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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Journal : TEKNIK INFORMATIKA

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Hoax News Detection Using Passive Aggressive Classifier And TfidfVectorizer Maulana Fajar Lazuardi; Renaldy Hiunarto; Kareena Futri Ramadhani; Noviandi Noviandi; Riya Widayanti; Muhamad Hadi Arfian
JURNAL TEKNIK INFORMATIKA Vol 16, No 2 (2023): JURNAL TEKNIK INFORMATIKA
Publisher : Department of Informatics, Universitas Islam Negeri Syarif Hidayatullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jti.v16i2.34084

Abstract

Indonesia is one of the countries with the highest number of social media users. Million social media users in Indonesia reached 167 million in January 2023. These users are spread, across various social media, including Twitter with 24 million users. The high number of social media users on Twitter makes the information validation process even more neglected. Moreover, the trend of news interest read by social media users is only adjusted to their individual tastes. This phenomenon is evidenced by the large number of fake news (hoaxes) circulating in society which are spread through social media. Therefore, an accurate machine learning model is needed to classify "real" and "hoax" news. This study uses the TfidfVectorizer algorithm and Passive Aggressive Classifier for datasets that are shared through the Kaggle site. The contents of the dataset were sourced via social media Twitter over a span of 5 years, namely 2015-2020. At the preprocessing stage to making the Confusion Matrix, the machine learning model shows that it can work well as expected, namely getting Accuracy, Precision, and Recall scores of 82.44%, 80.66%, and 82.44%. In addition, the results of the confusion matrix show that in the dataset used, there is more "real" news than "hoaxes", that is, the model is able to predict 1059 real news and 211 hoax news, with actual conditions 1106 real news and 164 hoax news.
Co-Authors Achmad Benny Mutiara Adi Widiantono Agustinus Teiretius Bebi Ahmad Fuad Al-Farouqi, Kamal Arif Amal, Muhammad Fatikhul Ananda, Muhammad Rizqy Ananda, Nadaa Septya Dwi Andreas, Ryan Anggy Giri Prawiyogi Archa Erica Ari Pambudi Arif Apriansah Aropria Ria Saulina Panjaitan Aryantoro, Muhammad Bima Aulia Faradilla Jasmine Aulia Wellington Avinanta Tarigan Avinanta Tarigan Aziz Samudra, Rangga Azizah, Anik Hanifa Azizah, Anik Hanifatul Bangun, Cicilia Sriliasta Bartholomeus Dimanche Carl Beth Benny Muyarman Budi Tjahjono Debi Irawan Dedeh Supriyanti Deva Rivelino Duta Liana Ellen Dolan Faisal Yusuf Felisia Christiani Felix Sutisna Fitra Putri Oganda Fitra Putri Oganda Fitri Nur Utami Gerry Firmansyah Gideon Hatorangan Rajagukguk Gusti Muhamad Sardana Hani Dewi Ariessanti Hani Dewi Ariessanti Harahap, Eka Purnama Harlinda Syofyan Hendra Bratanata Holder Simorangkir Holder Simorangkir Ichwani, Arief Ida Nurlela Ita Sari Perbina Manik Jenyta Primaranti Julianingsih, Dwi Julius Jery Nolasco Kareena Futri Ramadhani Kartini . Kartini Kartini kartini, kartini Khaerina, Mutia Fauzi Kusuma, Farid Azhar Lestari, Gilda Nadia Vianda Lim Jong Su Lista Meria Lista Meria M Bahrul Ulum, M Bahrul Maemonah, Maemonah Malabay ., Malabay Malabay Malabay Maratis, Jerry Maryanti, Tatik Maulana Fajar Lazuardi Mochamad Heru Riza Chakim Muhamad Bahrul Ulum Muhammad Adi Zacky Zahran Muhammad Hadi Arfian Ninda Lutfiani Nizirwan Anwar Noviandi Noviandi Nuche, Asher Nusandari, Karina Dewi Pramudito, Eko Sigit Prasetiyo, Wildan Guretno Primasatria Edastama, Primasatria Putra, Alwan Abiyu R M Salahudin Rahanar, Abdul Fatah Renaldy Hiunarto Rian Adi Pamungkas Riandana Aryaguna, Novan Rizqullah Al-Baihaqi, Miftahul Fikri Ryan Putra Laksana Sabda Maulana Sandy Lorent Santoso, Nesti Anggraini SARASWATI, RIA Satria Valerian Shari Sausan Raihana Putri Setianingsih Setyowardhani, Tasya Shofiyul Millah Silva Wulandari Simorangkir, Holder Sinaga, Robby Sugiyanti, Sri Dewi Suryari Purnama Suryari Purnama Suryari Purnama Sutrisno, Sutrisno Syifa Maulida Akmalia Tatik Mariyanti Taufik Maulana Thedy, Alvian Untung Rahardja Vinsens Aji Pamungkas Widhy Setyowati Williams, Alexander Willson, Jett Lee Yayat, Asep Yulfitri, Alivia Yulhendri Yulhendri Yuliati - Yunita Fauzia Achmad