Eleftherios Papachristos

schoolNorwegian University of Science and Technologybar_chart#5326 Global Rank

Total Papers

HCI Rank

#5326

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Years Active

Recent Publications

Latest papers from Eleftherios Papachristos

CHI '25CorrespondingAutomated Driving Interface & Takeover Design +1

Mind the Kayak! Informing UX Design of Autonomous Vehicles through Edge Case Testing in the Field

As autonomous vehicles are being deployed in the field for public use, passengers are interacting with traffic in new ways. In recent years, user experience related to risky traffic interactions has been studied using virtual simulations, desktop studies, and surveys—yet field tests have remained out of reach. In this…

CUI '24CorrespondingVoice User Interface (VUI) Design +1

Exploring VUI-Supported Mindfulness Techniques for Smoking Cessation

This study investigates the effectiveness of Voice User Interfaces (VUIs) in supporting mindfulness techniques for smoking cessation. We conducted a month-long between-subject study involving nine participants, comparing a VUI on smart speakers against an augmented VUI (a blend of VUI and Graphical User Interface) on…

CUI '233rd AuthorIntelligent Voice Assistants (Alexa, Siri, etc.) +1

Exploring Humor as a Repair Strategy During Communication Breakdowns with Voice Assistants

Voice assistants are becoming increasingly useful and support realistic conversations, yet communication breakdowns occur. We investigate the use of humor as a repair strategy in an experiment where the voice assistant makes a mistake and then utilizes one of four humorous personalities to repair the breakdown in the…

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