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All Journal Jurnal Sains dan Informatika KOMPUTIKA - Jurnal Sistem Komputer Jurnal Riset Informatika JOISIE (Journal Of Information Systems And Informatics Engineering) Jurnal Teknologi Komputer dan Sistem Informasi Building of Informatics, Technology and Science Jurnal Teknologi Informasi dan Multimedia ILKOMNIKA: Journal of Computer Science and Applied Informatics Jurnal Ilmu Peternakan Terapan JOURNAL OF INFORMATION SYSTEM MANAGEMENT (JOISM) Jurnal Bumigora Information Technology (BITe) Jurnal Ilmiah Intech : Information Technology Journal of UMUS Among : Jurnal Pengabdian Masyarakat KLIK: Kajian Ilmiah Informatika dan Komputer Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Journal Automation Computer Information System (JACIS) Abdiformatika: Jurnal Pengabdian Masyarakat Informatika JAMU : Jurnal Abdi Masyarakat UMUS Fahma : Jurnal Informatika Komputer, Bisnis dan Manajemen Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Jurnal Sains Sistem Informasi Jurnal Pengabdian kepada Masyarakat JTKSI (Jurnal Teknologi Komputer dan Sistem Informasi)
Harliana Harliana
Fakultas Eksakta, Universitas Nahdlatul Ulama (UNU) Blitar
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Sentiment Analysis of Vaccine Booster during Covid-19: Indonesian Netizen Perspective Based on Twitter Dataset Khoiril Hikmah; Abd. Charis Fauzan; Harliana Harliana
JTKSI (Jurnal Teknologi Komputer dan Sistem Informasi) Vol 5, No 2 (2022): JTKSI (Jurnal Teknologi Komputer dan Sistem Informasi)
Publisher : Institut Bakti Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/jtksi.v5i2.1161

Abstract

Corona virus has become a global threat at the end of 2019. The spread of this corona virus is very fast to all countries in the world.  The World Health Organization (WHO) has determined the status of the corona virus as a global pandemic called the Corona Virus Desease 2019 (Covid-19). Indonesia was detected first case of Covid-19 on March 2, 2020. After that, the number of Covid-19 cases in Indonesia increased every day and had a real impact on various sectors sectors, such as the economic and education. The Indonesian government has handled this health disaster, one of way that has been done is by holding a COVID-19 vaccine. Includes one dose vaccine, second dose vaccine and vaccine booster. The existence of this vaccine booster has received various opinions from Indonesian netizens who were conveyed through social media of Twitter. Therefore, this research aims to analyze the sentiments of Indonesian netizens about booster vaccination. In this study, data was collected from the Twitter dataset by crawling using the Rapidminer. Then, the data preprocessing stage is carried out consisting of: case folding, tokenizing, filtering and stemming. Sentiment classification is divided into positive sentiment, negative sentiment and neutral sentiment. Sentiment classification resolved using the Naive Bayes algorithm. This research resulted sentiment of vaccine booster during Covid-19 based on Indonesian netizen, include tweets of 23% positive sentiment, tweets of 15% neutral sentiment and tweets of 76% negative sentiment with an accuracy rate of 89%.
Co-Authors Abd. Charis Fauzan Andri Syafrianto Anggara Setya Saputra Ayu Eviana Citra Mirna Wati Deny Restyo Nugroho Dewi Anggraini Dewi Anggraini Dewi Lestari Dwi Nurani FATRA NONGGALA PUTRA Fery Sofian Efendi Fiqih Ainul Qhabib Gian Fitralisma Gunawan Gunawan Hartatik Hasanah, Niswatin Imam Machfud Indra Riyana Rahadjeng Intan Nur Fauziyah Izzudin, Ahmad Kafi, Elfiya Khanatul Kartika Dewi Khalid Iskandar Khoiril Hikmah Khoirul Muanam, Mohammad Kirono, Sodik Leni Ayu Marlina Lestari, Febbi Sena Luthfi Hardiansyah Mei Maemunah Muhamad Bagas Gigih Muhamat Maariful Huda Muhammat Maariful Huda Mukidin Mukidin Nining Haryuni Nurul Aziz Tri Wahyuni Nurul Baety Tsani Otong Saeful Bachri Prabowo, Tito Putri Handayani Raden Mohamad Herdian Bhakti Rahmadita Sabrina Islahany Rizqi Darma Rusdiyan Yusron Roby Setiadi Rusdian Yusron, Rizki Darma Salnan Sabdo Wibowo Setyawan, Dimas Ari Sikone, Hilarius Yosef Siti Nuralia Subana Subana Suraji Suraji Titi Rahmawati Tito Prabowo Ulfa Nurfitria Sugandi Winanjaya, Riki Wiwi Widayani Yuniar Alam, Yuniar