Social Media

With the spread of social networks and their unfortunate use for hate speech, automatic detection of the latter has become a pressing problem. In this paper, we reproduce seven state-of-the-art hate speech detection models from prior work, and show that they perform well only when tested on the same type of data they were trained ...

Social networks are being used by terrorist organizations to distribute messages with the intention of influencing people and recruiting new members. The research presented in this paper focuses on the analysis of Twitter messages to detect the leaders orchestrating terrorist networks and their followers. A big data architecture is proposed to analyze messages in real ...

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This article maps mechanisms by which online social media activities may contribute to right-wing political violence. High-impact studies on the wave of right-wing and racist violence in the 1990s and early 2000s established that mass media discourse on immigrants and previous violent incidents had a significant influence on the prevalence of radical right violence. This ...

This article examines the discursive practices of Facebook users who use the platform to express racist views. We analyzed 51,991 public comments posted to 119 news stories about race, racism, or ethnicity on the Canadian Broadcasting Corporation News Facebook page. We examined whether users who hold racist viewpoints (the vocal minority) are less likely to ...

Die vorliegende Arbeit beschreibt den Zusammenhang zwischen den digitalen Erinnerungskulturen von ‚9/11‘ und der Mediengeschichte des World Wide Web im Zeitraum von 2001 bis 2016. Die darin angelegte Problemstellung behandelt das rekursive Verhältnis von Medialität und Historizität und lässt sich als Kombination von zwei Fragestellungen fassen: Welchen Einfluss hat der digitale Medienwandel – insbesondere in ...

The report notes that in 2018, the Israeli government continued to systematically target Palestinians and the right to freedom of expression via the Internet. In the year 2018, Israeli authorities arrested around 350 Palestinians in the West Bank on charges of “incitement” because of their publications on social media. 7amleh – The Arab Center for ...

Founded in 1996, the International Institute for Counter-Terrorism (ICT) is one of the leading academic institutes for counter-terrorism in the world, facilitating international cooperation in the global struggle against terrorism. ICT is an independent think tank providing expertise in terrorism, counter-terrorism, homeland security, threat vulnerability and risk assessment, intelligence analysis and national security and defense ...

Fear is one of the negative outcomes of terrorist attacks. Currently, there is a need to understand how societal fear and fear of terrorism might be shaped and induced by social-media discussions. This study analyzed how exposure to cyberhate was associated with perceived societal fear after the November 2015 Paris terrorist attacks. Demographically balanced data ...

The Alt-Right is a neo-fascist white supremacist movement that is involved in violent extremism and shows signs of engagement in extensive disinformation campaigns. Using social media data mining, this study develops a deeper understanding of such targeted disinformation campaigns and the ways they spread. It also adds to the available literature on the endogenous and ...