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The Brexit referendum to leave the EU and Trump’s success in the US general election in 2016 sparked new waves of discussion on nativism, nationalism, and the far right. Within these analyses, however, very little attention has been devoted towards exploring the transnational ideological circulation of Islamophobia and anti-establishment sentiment, especially amongst diaspora and migrant ...

This paper was presented at the 2nd European Counter Terrorism Centre (ECTC) Advisory Group conference, 17-18 April 2018, at Europol Headquarters, The Hague. The views expressed are the authors’ own and do not necessarily represent those of Europol. In a speech delivered at the United Nations General Assembly in September 2017, the U.K. Prime Minister ...

We have examined two mobile applications that have received significant attention in coverage of the Iraq insurgency. The first, FireChat, is a U.S.-developed mobile messaging platform that facilitates off-the-grid messaging; features which make it ideal in situations where Internet access is restricted, and that has resulted in growing user numbers in Iraq. However, it is ...

In this article, we propose a general model of data collection from social media, in the context of terrorism research, focusing on recent studies of jihadists. By analyzing Twitter data collection methods in the existing research, we show that the methods used are prone to sampling biases, and that the sampled datasets are not sufficiently ...

This paper investigates the link between social media and hate crime using hand-collected data from Facebook and Twitter. We study the case of Germany, where the recently emerged right-wing party Alternative für Deutschland (AfD) has developed a major social media presence. Using a difference-in-differences design, we show that right-wing anti-refugee sentiment on Facebook predicts violent ...

This report presents an analysis of the production and propagation of online antagonistic content related to Jews posted on Twitter between October 2015 and October 2016 in the UK. ...

What explains online radicalization and support for ISIS in the West? Over the past few years, thousands of individuals have radicalized by consuming extremist content online, many of whom eventually traveled overseas to join the Islamic State. This study examines whether anti-Muslim hostility might drive pro-ISIS radicalization in Europe. Using new geo-referenced data on the ...

Hateful speech in Online Social Networks (OSNs) is a key challenge for companies and governments, as it impacts users and advertisers, and as several countries have strict legislation against the practice. This has motivated work on detecting and characterizing the phenomenon in tweets, social media posts and comments. However, these approaches face several shortcomings due ...

Until 2016, Twitter was the online platform of choice for English-language Islamic State (IS) sympathizers. As a result of Twitter’s counter-extremism policies – including content removal – there has been a decline in activity by IS supporters. This outcome may suggest the company’s efforts have been effective, but a deeper analysis reveals a complex, nonlinear ...

This article investigates the social media content of women who are affiliated with the Islamic State. Throughout one year, ninety-three Twitter accounts were tracked to explore the patterns of engagement by pro–Islamic State women online and examine how these patterns illuminate the roles that pro–Islamic State women occupy on social media networks. The study reveals ...