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All Journal Marinade Jurnal Informatika dan Rekayasa Elektronik Journal of the Indonesian Medical Association : Majalah Kedokteran Indonesia Canrea Journal: Food Technology, Nutritions, and Culinary Journal Dirasah : Jurnal Studi Ilmu dan Manajemen Pendidikan Islam Didaktik : Jurnal Ilmiah PGSD STKIP Subang Journal Informatic, Education and Management (JIEM) JURNAL ILMIAH EDUKATIF Jurnal Computer Science and Information Technology (CoSciTech) Bulletin of Computer Science Research KLIK: Kajian Ilmiah Informatika dan Komputer An-Nahdlah: Jurnal Pendidikan Islam AJAD : Jurnal Pengabdian kepada Masyarakat Jurnal Teknoif Teknik Informatika Institut Teknologi Padang eJournal Kedokteran Indonesia JURNAL ILMIAH PENDIDIKAN KEBUDAYAAN DAN AGAMA Jurnal Muara Medika dan Psikologi Klinis Jurnal Ilmiah Research Student Jurnal Indonesia : Manajemen Informatika dan Komunikasi
Yusra
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Medicine & Pharmacology Neuroscience Public Health Social Sciences Other

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Journal : KLIK: Kajian Ilmiah Informatika dan Komputer

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Analisis Sentimen Terhadap Sebuah Figur Publik di Twitter Menggunakan Metode K-Nearest Neighbor Yenggi Putra Dinata; Yusra; Fikry, Muhammad; Yanto, Febi; Cynthia, Eka Pandu
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 4 No. 6 (2024): Juni 2024
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v4i6.1904

Abstract

The development of online media, particularly through social media platforms like Twitter, has created a vast stage for various activities, including political campaigns and public opinion on public figures. When information technology advances rapidly, public opinion can be conveyed without time constraints through social media. Twitter, with its character limitations and the use of hashtags by users, is considered easier to gather information about existing opinions and sentiments. Currently, social media is widely used for communication and making friends, but also for other activities. Advertising products, buying and selling anything, including advertising political parties and campaigning for members of Congress or presidential candidates. This research focuses on sentiment analysis towards Puan Maharani, the Speaker of the Indonesian House of Representatives (DPR RI), using data from the social media platform Twitter. Twitter, as a platform that allows users to express opinions in a concise format, is used as the main source of information in this research. The K-Nearest Neighbor algorithm for sentiment analysis technique is utilized to classify individual tweets into positive or negative categories regarding views on Puan Maharani. The methods used in this research include data crawling, labeling, and data preprocessing, which involve case folding, cleaning, tokenizing, negation handling, normalization, stopword removal, and stemming. For the classification process, the K-Nearest Neighbor method, feature weighting (TF-IDF), and feature selection (thresholding) are employed, with a threshold value of 0.001. The data used comprises 9,000 tweets in the Indonesian language. The results of the testing conducted in the K-Nearest Neighbor method, using confusion matrices, with 6 different values of K (3, 5, 7, 9, 11, 13), with comparison mechanisms of 90:10, 80:20, and 70:30 achieved the highest accuracy of 90.00% with K = 11 from the comparison using the 90:10 ratio
Co-Authors Aji Bayu Permadi Allevia Yumnanisha, Defin Aprilia, Risma Aria Kekalih Batubara, Jose Bin Roslan, Jumardi Binti Atun, Mazlinah Binti Julmohammad, Norliza Christianta, David Dahlan Darul Ilmi Eka Pandu Cynthia Eka Pandu Cynthia, Eka Pandu Eliana Emeliazola Faruqi, Muhammad Febi Yanto Febi Yanto, Febi Fithri Choirun Nisa Fitri Insani Fitri Insani Herwanto Herwanto Hesti Lestari Irianti Handayani, Supri Iswantir M Iwan Iskandar Junaidi Junaidi Lawami, Reza Haya Mandalena Markarma, A. MHD Ade Setiawan Mohd Shariff, Amir Husni Muhammad Abdillah Muhammad Fikry Muhammad Iqbal Maulana Nadya, Dhifa Khairi Nazir, Alwis Nazruddin Safaat H Noval Prasetyo Nurul Huda Putra, Wahyu Eka Ramadhani Rini Sekartini Sarah Nabila Silfia Hanani Siti Nurbaya Siti Ramadhani Siti Zuhra Solly Aryza Surya Agustian Tjahjadi, Ricky Trinovita Andraini Yelfi Vitriani Yenggi Putra Dinata Zakir, Supratman Zulfani Sesmiarni