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This short paper examines some of the ongoing research at the UMB Data and Society Lab hosted at the Faculty of Political Science and International Relations at Matej Bel University. It begins with an introduction on the necessity of…

Computers and Society · Computer Science 2020-05-19 Karol Fabian , Jozef Michal Mintal

With people moving out of physical public spaces due to containment measures to tackle the novel coronavirus (COVID-19) pandemic, online platforms become even more prominent tools to understand social discussion. Studying social media can…

Social and Information Networks · Computer Science 2020-06-03 Emilio Ferrara

Social media as a trend in the Internet is now used as a medium for political campaigns. Author explores the advantages and social media implementation of any political party in Indonesia legislative elections 2014. Author visited and…

Computers and Society · Computer Science 2014-06-17 Leon Andretti Abdillah

A number of organizations ranging from terrorist groups such as ISIS to politicians and nation states reportedly conduct explicit campaigns to influence opinion on social media, posing a risk to democratic processes. There is thus a growing…

The coronavirus (COVID-19) pandemic has significantly altered our lifestyles as we resort to minimize the spread through preventive measures such as social distancing and quarantine. An increasingly worrying aspect is the gap between the…

Social and Information Networks · Computer Science 2020-05-22 Muhammad Saad , Muhammad Hassan , Fareed Zaffar

Social media platforms such as Twitter have a fundamental role in facilitating the spread and discussion of ideas online through the concept of retweeting and replying. However, these features also contribute to the spread of…

Social and Information Networks · Computer Science 2024-02-29 James R. Ashford

Coordinated campaigns are used to influence and manipulate social media platforms and their users, a critical challenge to the free exchange of information online. Here we introduce a general, unsupervised network-based methodology to…

Social and Information Networks · Computer Science 2021-04-09 Diogo Pacheco , Pik-Mai Hui , Christopher Torres-Lugo , Bao Tran Truong , Alessandro Flammini , Filippo Menczer

Social media provides an extended space for collective action, as netizens leverage it as a tool for claim-making and for demanding the dividends of governance. However, political regimes often greet expanding use of social media with…

Computers and Society · Computer Science 2021-08-24 Boluwatife Ajibola

Research across different disciplines has documented the expanding polarization in social media. However, much of it focused on the US political system or its culturally controversial topics. In this work, we explore polarization on Twitter…

Social and Information Networks · Computer Science 2021-04-13 Ramon Villa-Cox , Helen , Zeng , Ashiqur R. KhudaBukhsh , Kathleen M. Carley

The Internet Research Agency (IRA) influences online political conversations in the United States, exacerbating existing partisan divides and sowing discord. In this paper we investigate the IRA's communication strategies by analyzing…

Social and Information Networks · Computer Science 2022-04-06 Siva K. Balasubramanian , Mustafa Bilgic , Aron Culotta , Libby Hemphill , Anita Nikolich , Matthew A. Shapiro

The emergence of social network site has attracted many users across the world to share their feeling, news, achievements and personal thoughts over several platforms. The recent crisis due to worldwide lockdown amid COVID 19 has shown how…

Social and Information Networks · Computer Science 2021-05-25 Mohammad Muzammil Khan , Shahab Saquib Sohail , Darakhshan Ishrat

This study investigates the defacement of Indonesian websites by actors promoting illegal online gambling. Using a lightweight methodology that combines keyword-driven dorking with systematic crawling, we identified 453 defaced webpages…

Cryptography and Security · Computer Science 2025-08-28 Luqman Muhammad Zagi , Girindro Pringgo Digdo , Wervyan Shalannanda

Cyberbullying has become a pervasive issue based on the rise of cell phones and internet usage affecting individuals worldwide. This paper proposes an open-source intelligence pipeline using data from Twitter to track keywords relevant to…

Computers and Society · Computer Science 2023-08-15 Sylvia Worlali Azumah , Victor Adewopo , Zag ElSayed , Nelly Elsayed , Murat Ozer

The rise of ideological divides in public discourse has received considerable attention in recent years. However, much of this research has been concentrated on Western democratic nations, leaving other regions largely unexplored. Here, we…

Social and Information Networks · Computer Science 2023-09-18 Anees Baqir , Alessandro Galeazzi , Andrea Drocco , Fabiana Zollo

Over the past few years, online aggression and abusive behaviors have occurred in many different forms and on a variety of platforms. In extreme cases, these incidents have evolved into hate, discrimination, and bullying, and even…

Social and Information Networks · Computer Science 2017-02-28 Despoina Chatzakou , Nicolas Kourtellis , Jeremy Blackburn , Emiliano De Cristofaro , Gianluca Stringhini , Athena Vakali

In the paper, different approaches for the analysis of news trends on Twitter has been considered. For the analysis and case study, informational trends on Twitter caused by Russian invasion of Ukraine in 2022 year have been studied. A deep…

Computation and Language · Computer Science 2022-04-12 Bohdan M. Pavlyshenko

We consider the problem of identifying coordinated influence campaigns conducted by automated agents or bots in a social network. We study several different Twitter datasets which contain such campaigns and find that the bots exhibit…

Social and Information Networks · Computer Science 2018-05-28 Nicolas Guenon des Mesnards , Tauhid Zaman

The COVID-19 pandemic, which began in December 2019, progressed in a complicated manner and thus caused problems worldwide. Seeking clues to the reasons for the complicated progression is necessary but challenging in the fight against the…

Social and Information Networks · Computer Science 2023-07-17 Vu Tran , Tomoko Matsui

The COVID-19 pandemic brought upon a massive wave of disinformation, exacerbating polarization in the increasingly divided landscape of online discourse. In this context, popular social media users play a major role, as they have the…

Social and Information Networks · Computer Science 2023-07-25 Giacomo De Nicola , Victor H. Tuekam Mambou , Göran Kauermann

Twitter is increasingly used for political, advertising and marketing campaigns, where the main aim is to influence users to support specific causes, individuals or groups. We propose a novel methodology for mining and analyzing Twitter…

Social and Information Networks · Computer Science 2020-11-24 Shanika Karunasekera , Kwan Hui Lim , Aaron Harwood
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