All Publications

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Identifying Nuances in Fake News vs. Satire: Using Semantic and Linguistic Cues

The efforts by social media platforms to reduce the exposure of users to misinformation have resulted, on several occasions, in flagging legitimate satire stories. To avoid penalizing publishers of...

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Health Wars and Beyond: The Rapidly Expanding and Efficient Network Insurgency Interlinking Local and Global Online Crowds of Distrust

Distrust and misinformation pose an acute global threat to established science and medicine, as well as political processes.

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False Alarm: The Truth about Political Mistruths in the Trump Era

Americans are not invulnerable to factual information. They do not 'backfire'; facts do not make them less accurate.

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Framing and Strategic Narratives: Synthesis and Analytical Framework

Standard journalistic tropes were of little use after the 2016 US elections. Talk of blue and red states was eclipsed by distressed discussions.

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Government Role in Regulating Vaccine Misinformation on Social Media Platforms

Recognizing that interactive computer services offered a forum for true diversity of political discourse, Congress enacted the Communications Decency Act.

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Elites and foreign actors among the alt-right: The Gab social media platform

Content regulation and censorship of social media platforms is increasingly discussed by governments and the platforms themselves.

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In Search of Meaning: Why We Still Don't Know What Digital Data Represent

In the early years researchers greeted the internet and digital data with almost wide-eyed wonder and excitement.

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To illuminate and motivate: a fuzzy-trace model of the spread of information online

In this paper, we present, and test, a novel mathematical formulation of how information spreads online.

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Can presidential misinformation on climate change be corrected? Evidence from Internet and phone experiments

Long-standing literature in political science makes clear that political elites can shape the factual beliefs and policy attitudes of the mass public, especially co-partisans.

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Challenges and frontiers in abusive content detection

Developing robust systems to detect abuse is a crucial part of online content moderation and plays a fundamental role in creating an open, safe and accessible Internet. It is of growing interest to...