3 papers
cs.CY2026
Scalable and Personalized Oral Assessments Using Voice AI
Panos Ipeirotis, Konstantinos Rizakos
Written work no longer certifies that a student understands it: a polished analysis now says little about who did the thinking. Oral examinations restore that evidentiary link, but…
stat.AP2026
Theoretical Foundations of δ-margin Majority Voting
Margarita Boyarskaya, Panos Ipeirotis
In high-stakes ML applications such as fraud detection, medical diagnostics, and content moderation, practitioners rely on consensus-based approaches to control prediction quality.…
cs.HC2026
Learning to Pay Attention: Unsupervised Modeling of Attentive and Inattentive Respondents in Survey Data
Ilias Triantafyllopoulos, Panos Ipeirotis
The integrity of behavioral and social-science surveys depends on detecting inattentive respondents who provide random or low-effort answers. Traditional safeguards, such as attent…