Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer
Vol 6 No 10 (2022): Oktober 2022

Implementasi Algoritma Support Vector Machine dan Model Bag-of-Words dalam Analisis Sentimen mengenai PILKADA 2020 pada Pengguna Twitter

Raja Farhan Ramadha Pohan (Fakultas Ilmu Komputer, Universitas Brawijaya)
Dian Eka Ratnawati (Fakultas Ilmu Komputer, Universitas Brawijaya)
Issa Arwani (Fakultas Ilmu Komputer, Universitas Brawijaya)



Article Info

Publish Date
27 Oct 2022

Abstract

Social media is a digital platform used to gather information. One of the social media in Indonesia that has the most users is Twitter. Twitter is a social media platform in a form of a microblog, that allows users to exchange opinions and share ideas. One of the topics that was widely discussed on Twitter was the implementation of the Pilkada 2020. Pilkada 2020 attracted the attention of many Twitter users because the implementation was carried out in the midst of a pandemic. Tweets or tweets of Twitter users here are used as objects to conduct sentiment analysis on related topics. This analysis process is carried out by implementing the Support Vector Machine algorithm to classify positive and negative tweets. This study uses 400 tweets, consisting of 187 positive tweets and 213 negative tweets. The scores of accuracy, precision, recall, and f1-score in this machine learning model are 87.5%, 87.4%, 87.4%, and 87.4%, respectively. This value is obtained using the C parameter of 5, and the max_iter parameter of 100.

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Journal Info

Abbrev

j-ptiik

Publisher

Subject

Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering

Description

Jurnal Pengembangan Teknlogi Informasi dan Ilmu Komputer (J-PTIIK) Universitas Brawijaya merupakan jurnal keilmuan dibidang komputer yang memuat tulisan ilmiah hasil dari penelitian mahasiswa-mahasiswa Fakultas Ilmu Komputer Universitas Brawijaya. Jurnal ini diharapkan dapat mengembangkan penelitian ...