Impact of COVID-19 on Predicting 2020 US Presidential Elections on Social Media

Asif Khan, Huaping Zhang*, Nada Boudjellal, Bashir Hayat, Lin Dai, Arshad Ahmad, Ahmed Al-Hamed

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

By the beginning of 2020, the world woke up to a global pandemic that changed people’s everyday lives and restrained their physical contact. During those times Social Media Platforms (SMPs) were almost the only mean of individual-to-individual and government-to-individuals communications. Therefore, people’s opinions were more expressed on SM. On the other hand, election candidates used SM to promote themselves and engage with voters. In this study, we investigate how COVID-19 affected voters’ opinions through the months of the US presidential campaign and eventually predict the 2020 US Presidential Election results using Twitter’s data. Mainly two types of experiments were conducted and compared; (i) transformer-based, and (ii) rule-based sentiment analysis (SA). In addition, vote shares for the presidential candidates using both approaches were predicted. The results show that the rule-based approach nearly predicts the right winner, Joe Biden with MAE 2.1, outperforming the predicted results from CNBC, Economist/YouGov, and transformer-based (BERTweet) approach, except for RCP (MAE 1.55).

Original languageEnglish
Title of host publicationProceedings of International Conference on Information Technology and Applications - ICITA 2022
EditorsSajid Anwar, Abrar Ullah, Álvaro Rocha, Maria José Sousa
PublisherSpringer Science and Business Media Deutschland GmbH
Pages163-173
Number of pages11
ISBN (Print)9789811993305
DOIs
Publication statusPublished - 2023
Event16th International Conference on Information Technology and Applications, ICITA 2022 - Lisbon, Portugal
Duration: 20 Oct 202222 Oct 2022

Publication series

NameLecture Notes in Networks and Systems
Volume614 LNNS
ISSN (Print)2367-3370
ISSN (Electronic)2367-3389

Conference

Conference16th International Conference on Information Technology and Applications, ICITA 2022
Country/TerritoryPortugal
CityLisbon
Period20/10/2222/10/22

Keywords

  • COVID-19
  • Election Prediction
  • Rule-based
  • Sentiment Analysis
  • Transformers
  • Twitter
  • USA Presidential Election

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