Abstract

Twitter is a social media that is often used by many people in the world. The information is spread and obtained through social media. For example, there is a company that is organizing a new event that many people need to know. This allows the creation of a system that supports the presentation of user information by detecting certain events from Twitter's social media data. In this study, tweet data will be retrieved using Twitter API and stored in JSON format. Furthermore, there will be a pre-processing which includes the deletion of characters, number, URL, stemming, and lower case. Furthermore, feature extraction is performed using Global Vector for Word Representation. we will classify into four classes, which are Competitions, Seminars, Festivals, and Other events. The classification is using SVM to predict the type of event. There are three experimental methods used, there is SVM C, SVM linear, and SVM Nu. SVM Nu was conducted with changes in the SVC parameters in the form of kernel and Nu to produce the best accuracy. Based on the experiments we have done, the best results are obtained with an accuracy of 85.2% by classification using the NuSVC method with an RBF kernel and nu parameter of 0.2.

Original languageEnglish
Title of host publicationProceedings - 2020 International Seminar on Application for Technology of Information and Communication
Subtitle of host publicationIT Challenges for Sustainability, Scalability, and Security in the Age of Digital Disruption, iSemantic 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages482-486
Number of pages5
ISBN (Electronic)9781728190686
DOIs
Publication statusPublished - 19 Sept 2020
Event2020 International Seminar on Application for Technology of Information and Communication, iSemantic 2020 - Semarang, Indonesia
Duration: 19 Sept 202020 Sept 2020

Publication series

NameProceedings - 2020 International Seminar on Application for Technology of Information and Communication: IT Challenges for Sustainability, Scalability, and Security in the Age of Digital Disruption, iSemantic 2020

Conference

Conference2020 International Seminar on Application for Technology of Information and Communication, iSemantic 2020
Country/TerritoryIndonesia
CitySemarang
Period19/09/2020/09/20

Keywords

  • SVM
  • Text Classification
  • Twitter

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