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All Journal Jurnal Sains dan Teknologi Teika PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Jurnal Teknologi Informasi dan Ilmu Komputer CESS (Journal of Computer Engineering, System and Science) Khazanah Informatika: Jurnal Ilmu Komputer dan Informatika Proceeding of the Electrical Engineering Computer Science and Informatics JOIN (Jurnal Online Informatika) Jurnal Ilmiah KOMPUTASI JURNAL MEDIA INFORMATIKA BUDIDARMA Information System for Educators and Professionals : Journal of Information System SYUKUR (Jurnal Inovasi Sosial dan Pengabdian Masyarakat) Jurnal Informatika Universitas Pamulang INTECOMS: Journal of Information Technology and Computer Science JurTI (JURNAL TEKNOLOGI INFORMASI) JURIKOM (Jurnal Riset Komputer) Jurnal Riset Informatika Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Building of Informatics, Technology and Science Journal of Information Systems and Informatics JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Journal of Computer System and Informatics (JoSYC) Madaniya Tematik : Jurnal Teknologi Informasi Komunikasi Jurnal Kajian Ilmiah Community Empowerment Jurnal ABDIMAS (Pengabdian kepada Masyarakat) UBJ Journal of Applied Computer Science and Technology (JACOST) BEMAS: Jurnal Bermasyarakat KLIK: Kajian Ilmiah Informatika dan Komputer Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Jurnal Atma Inovasia Abdimas Indonesian Journal INFORMATION SYSTEM FOR EDUCATORS AND PROFESSIONALS : Journal of Information System Borobudur Informatics Review Jurnal Informatika Polinema (JIP) Jurnal Ilmiah Sistem Informasi Khazanah Informatika : Jurnal Ilmu Komputer dan Informatika Dedikasi Nusantara
Sukmasetya, Pristi
Universitas Muhammadiyah Magelang
Religion Arts Humanities Automotive Engineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Nursing Public Health Social Sciences Other

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Journal : Journal of Information Systems and Informatics

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Analysis of Labeling and Class-Balancing Effects on Clash of Champions Sentiment Using LSTM and BERT Atmaja, Audi Ilham; Maimunah, Maimunah; Sukmasetya, Pristi
Journal of Information System and Informatics Vol 6 No 4 (2024): December
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v6i4.929

Abstract

Advances in digital technology have changed the way people interact and access information, including in education. One educational event that has caught the public's attention is Clash of Champions by Ruangguru, designed to increase young people's interest in learning through an interactively presented competition. The purpose of this study is to use posts on X social media to examine public opinion on the event. Using TweetHarvest, 1,891 tweets were gathered and preprocessed (cleaning, case folding, normalization, tokenization, stopword removal, stemming, and English translation). A total of 12 experimental scenarios were created by combining VADER and TextBlob labeling strategies with class balancing techniques (undersampling and SMOTE), and the LSTM and BERT models were evaluated for each scenario. The best results were achieved by combining VADER, SMOTE, and BERT, yielding an accuracy of 97.73%, with precision, recall, and F1-scores of 98%, 98%, and 96% (positive), 99% (neutral), and 98% (negative), respectively. These findings highlight the efficacy of transformer-based models like BERT in addressing class imbalance and improving sentiment classification. The integration of SMOTE effectively mitigated class imbalance, providing consistent and accurate performance across all sentiment categories.
Co-Authors Abul Hasani, Rofi Aditya Prasetyawan Afidah, Inayatun Najihatul Afif Prasetyo Agung Vinia Rahma Agus Setiawan Ahmad Husen Ardiyansah Ajarwiro, Cweto Bolodiko Aji Purwoko Aji, Ridho Catur Novi Alan Kusuma Aliudin, Habib Said Almas Nurfarid Budi Prasetyo Almira, Venia Alvine Candra Amelia Anggraini Annisa Annisa Shabilla Arazka Firdaus Anavyanto Ardhin Primadewi Arham Rahim Arrojak, Muhamad Yusril Arthalia Wulandari, Ika Arya Prayoga Asmanto, Budi Athoetan, Salma Atmaja, Audi Ilham Auzi Asfarian Avian Ali Mas'ud Basunondro, Wibiartono Bayu Agustian Budi Setyo Wulan Cahya Sonny Surachman Catur Rahmawati Catur Rahmawati Catur Wulandari Dana I. Sensuse Danu Rendra Krisna Meganatara Devi Oktaviani Dimas Sasongko Dwihantoro, Prihatin Dwika Oktavian Eko Muh Widodo Elin Cahyaningsih Emilya Ully Artha Endah Ratna Arumi Endah Ratna Arumi, Endah Ratna Erzi Hidayat Fadhlillah Jatmiko Utomo Famila Zidda Febriyanto, Yusril Firdaus Anavyanto, Arazka Haryanto, Taufiq Hasani, Rofi Abul Hasbi Hutauruk1, Dzakiyyah Hasna Nur Arifaini Heni Apriyani Herlin Lutfiannisa, Alifia Hery Setiawan Hidayat, Chandra Nur Hidayat, Erzi Ika Arthalia Ika Arthalia Wulandari Imam Saputra Iqbal Ridwan Darmawan Jihan Nuariputri Laela Dian Angraeni Lusi Nurlatifah Maimunah Maimunah Maimunah Maimunah, Maimunah Maulida, R.Bima Gofiruli Muhammad Hafizh Hamdanuddinsyah Muhammad Resa Arif Yudianto Muhammad Riyan Andriyanto Muhammad Riyan Andriyanto Mujito Mukhtar Hanafi Muliasari Muliasari Nafiah, Anisatun Nawangsari, Rosiska Syekhrum Noris Mohd Norowi Nurrohman, Muhamad Nuryanto Nuryanto Pangestiaji, Yongki Pradana Putra Utomo Purwono Hendradi Purwono Hendradi Putri Winly Apriliani Rahendra Firman Sunartama Ramadhan, Dean Apriana Rayinda Faizah Resa Arif Yudianto Resa Arif Yudianto Resa Arif Yudianto, Muhammad Resa Arif Yudiyanto Reza Pradana Adiharsa Rochiyanto, Andi Rofi Abul Hasani Sadewi, Fungki Ayu Safira Ayu Muthi'ah Salam, Muhammad Ifsyaus Salsadila Arsuliyanti Sandi Satria Alamsyah Sari, Nur Ita Sari, Wina Permana Satrio Satrio Sensuse, Dana I. Setiawan, Agus Setiya Nugroho Slamet Hidayat Sophia Ikhsanti Sugiarto, Bagus Susanti, Dwi Tito Rizki Purnomo Tri Wahyuni Uky Yudatama Uky Yudatama, Uky Utuh Setyaning Janji Wachiddin M Huda Wahyu Santoso Wina Permana Sari Wisnu Nugroho Wulandari, Ika Arthalia Yantria Gusta Nugraha Yudianto, Resa Arif Yusril Febriyanto Yusril Febriyanto Zahwa Dwi Larasati