4 papers
Can Large Language Models Automate Phishing Warning Explanations? A Controlled Experiment on Effectiveness and User Perception
Federico Maria Cau, Giuseppe Desolda, Francesco Greco +2
Phishing has become a prominent risk in modern cybersecurity, often used to bypass technological defences by exploiting predictable human behaviour. Warning dialogues are a standar…
Beyond Awareness: Investigating How AI and Psychological Factors Shape Human Self-Confidence Calibration
Federico Maria Cau, Lucio Davide Spano
Human-AI collaboration outcomes depend strongly on human self-confidence calibration, which drives reliance or resistance toward AI's suggestions. This work presents two studies ex…
Exploring the Impact of Explainable AI and Cognitive Capabilities on Users' Decisions
Federico Maria Cau, Lucio Davide Spano
Artificial Intelligence (AI) systems are increasingly used for decision-making across domains, raising debates over the information and explanations they should provide. Most resea…
Tell-XR: Conversational End-User Development of XR Automations
Alessandro Carcangiu, Marco Manca, Jacopo Mereu +3
The availability of extended reality (XR) devices has widened their adoption, yet authoring interactive experiences remains complex for non-programmers. We introduce Tell-XR, an in…