Ofra Amir

schoolTechnion - Israel Institute of Technologybar_chart#7973 Global Rank

Total Papers

HCI Rank

#7973

Research Areas

Years Active

Recent Publications

Stop the [Image] Steal: The Role and Dynamics of Visual Content in the 2020 U.S. Election Misinformation Campaign

Images are powerful. Visual information can be useful in attracting attention, improve persuasion, trigger stronger emotions, and is easy to share and spread. We examine the characteristics of the popular images shared on Twitter as part of ``Stop the Steal'', the widespread misinformation campaign during the 2020 U.S…

CHI '212nd AuthorAI Ethics, Fairness & Accountability +1

The Effects of Warmth and Competence Perceptions on Users' Choice of an AI System

People increasingly rely on Artificial Intelligence (AI) based systems to aid decision-making in various domains and often face a choice between alternative systems. We explored the effects of users' perception of AI systems' warmth (perceived intent) and competence (perceived ability) on their choices. In a series of…

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