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Sipayung, Sardo Pardingotan
Universias Katolik Santo Thomas Medan Jl. Setiabudi No. 479 F Tanjungsari Medan
Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Journal : Tech-E

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Public Sentiment Analysis of Free Nutritious Meal Program Discourse on Social Media X Using Support Vector Machine N-Gram Features Based Silaban, Daniel; Gracia Simatupang; Sardo Pardingotan Sipayung
Tech-E Vol. 9 No. 2 (2026): TECH-E (Technology Electronic)
Publisher : Fakultas Sains dan Teknologi-Universitas Buddhi Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31253/te.v9i2.4355

Abstract

The Free Nutritious Meal Program is a government policy aimed at improving the nutritional quality of society and has generated diverse public responses on social media. This study aims to analyze public sentiment toward the Free Nutritious Meal Program on social media X using the Support Vector Machine (SVM) algorithm with N-Gram features and Term Frequency–Inverse Document Frequency (TF-IDF) weighting. The data were collected through a crawling process from social media X, resulting in 1,014 tweets. After data cleaning, 931 tweets were obtained and labeled into two sentiment classes, namely positive and negative. The research stages include text preprocessing, N-Gram feature extraction (unigram and bigram), classification using the SVM algorithm, and model evaluation using the 10-Fold Cross-Validation method with the assistance of the RapidMiner tool. The experimental results show that the SVM model achieved an accuracy of 79.59%. Although the precision value for the negative class is relatively high, the recall and F1-score remain relatively low due to the imbalance in data distribution. Overall, the results indicate that public sentiment toward the Free Nutritious Meal Program on social media X is dominated by positive sentiment. The findings of this study are expected to serve as an initial evaluation for the government in understanding public perceptions of the implementation of the program.
Co-Authors Ade Linhar P Alex Rikki Andreas, Kevin Antonius Siagian, Novriadi Baehaqi Barus, Paskalia Br Batubara, Muhammad Iqbal Br Ginting, Anirma Kandida Cristina Situmorang Efendi, Syahril Fernando, Juniko Gaol, Sasmita Lumban Garingging, Cesia Trisani Saragih Ginting, Anirma Ginting, Anirma Kandinda Giovani, Aritonang Girsang, Jahanra Gracia Simatupang Gulo, Jelita Astrid Harianja, Andy Paul Hasugian , Paska Marto Hia, Hikmat Pengertian Hulu, Setiani Hutauruk, Amelia Sanna Maria Lahagu, Marlinus Lahagu, Nicolas Elsada Lase, Marsindra Yanti Limbeng, Yuni br Lubis, Maria Angelina Lumbanbatu, Noperla Anjelisari LumbanBatu, Vio Br Maha, Yadi Limanta Mahyuddin K. M Nasution Manalu, Ester Manurung, Evaldo Manurung, Saut Marmata, Sri Ulina Br Maruwahal Sijabat, Ramson Rikson Matondang, Zekson Aizona Meri Nova Marito Br Sipahutar Naibaho, Marcel Naibaho, Wirma Nainggolan, Kevin Marcho Napitupulu, Virzinia Nunes, Minaldinu Deyesus Panggabean, Jusnan Pasaribu, Adri Purba, Ade Purba, Jhonatan Purba, Marta Rahmawati Rajagukguk, Jonatan Carlos riang, rya Ricardo, Erich Ritonga, Margan Rizkiano Sagala, Lauren Patricia Sagala, Masdiana Saragih, Dea Ananda Sembiiring, Dia Alemisa br Sembiring, Boy Mountavani Sembiring, Brema Aprilta Sembiring, Dessianna Natalia Siagian, Novriadi Antonius Sianturi, Firman Torino SIBURIAN, MANANDA TURE Sihombing, Carlo Poda Boromeo Sihotang, Yuli Pitriani Br Silaban, Daniel Silalahi, Rasit Junaedi Simanjuntak, Richard Parlindungan Simanjuntak, Theresya Simbolon, Agustina Simbolon, Daniel S. Simbolon, Yoel Sinaga, Elvis Lavenius sinaga, lotar mateus Sinaga, Rafael Grealdi Sirait, Juan Sebastian Siringoringo, Maysya Faiftin Sitanggang, Armando Agasi Sitanggang, Romualda Sitanggang, Roni Gabe Situmorang, Cristina Situmorang, Yudi Yohannes Sorang Pakpahan Surbakti, Efrans Tambunan, Dwito Julian Tambunan, Yosua Tampubolon, Albert Julio Tampubolon, Amsal Tarigan, Jenheri Rejeki TONNI LIMBONG Tulus Pramita Sihaloho Zakarias Situmorang Zebua, Wilfred Raimond Zekson Matondang