Cole Polychronis

schoolUniversity of Utahbar_chart#5097 Global Rank

Total Papers

HCI Rank

#5097

Research Areas

Years Active

Recent Publications

From Protests on the Streets to a War in the East: Evolution of Discourse in a Prolonged Crisis

In January 2014, what started as peaceful protests in Kyiv, Ukraine escalated into an ousting of the Ukrainian president, then annexation of Crimea, and a protracted civil war between the new Ukrainian government and Russian-backed separatists. Meanwhile, Ukrainian citizens documented their experiences on Twitter, lea…

CSCW '231st AuthorMisinformation I

Working Together (to Undermine Democratic Institutions): Challenging the Social Bot Paradigm in SSIO Research

Unlike most other forms of coordinated, inauthentic behavior occurring online, the goals of state-sponsored information operations, or SSIOs, are often complex and multifaceted. These goals range from flooding conversations with a certain narrative, to increasing the public’s engagement with news sources of questionab…

CHI '232nd AuthorUncertainty Visualization +1

Misleading Beyond Visual Tricks: How People Actually Lie with Charts

Data visualizations can empower an audience to make informed decisions. At the same time, deceptive representations of data can lead to inaccurate interpretations while still providing an illusion of data-driven insights. Existing research on misleading visualizations primarily focuses on examples of charts and techni…

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