Nikoletta Xirakia

Papers

Total Citations

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About

Nikoletta Xirakia is a researcher in human-robot interaction (HRI), specializing in the design of socially intelligent autonomous systems. Her work explores how robot personality shapes user acceptance and engagement, with a focus on creating more natural, socially attuned interactions. In her most cited paper, "Designing a Personality-Driven Robot for a Human-Robot Interaction Scenario" (2019, 15 citations), she developed an autonomous AI system for a dice game study, investigating whether a socially engaged robot personality leads to higher acceptance than a competitive one. This case study demonstrated that personality design is a critical factor in user trust and rapport, contributing to the broader field of socially assistive robotics. Xirakia’s research bridges AI, psychology, and engineering, offering practical insights for developing robots that can collaborate effectively with humans in everyday settings. Her work is particularly relevant for students and researchers interested in affective computing, user-centered design, and the ethical implications of personality-driven AI.