Argyris Constantinides

29 papers A 4B 1Journal 4Unranked 20
YearRankTypeTitle / Venue / Authors
2025 — conf
The Reel Deal: Designing and Evaluating LLM-Generated Short-Form Educational Videos.
CHI Greece
Lazaros Stavrinou, Argyris Constantinides, Marios Belk, Vasos Vassiliou, Fotis Liarokapis, Marios Constantinides
2025 J jnl
The Reel Deal: Designing and Evaluating LLM-Generated Short-Form Educational Videos.
CoRR
Lazaros Stavrinou, Argyris Constantinides, Marios Belk, Vasos Vassiliou, Fotis Liarokapis, Marios Constantinides
2024 — conf
CulturAI: Exploring Mixed Reality Art Exhibitions with Large Language Models for Personalized Immersive Experiences.
UMAP (Adjunct Publication)
Nicolas Constantinides, Argyris Constantinides, Dimitrios Koukopoulos, Christos Fidas, Marios Belk
2023 J jnl
Continuous user identification in distance learning: a recent technology perspective.
Smart Learn. Environ.
David Portugal, José N. Faria, Marios Belk, Pedro Martins, Argyris Constantinides, Anna Maria Pietron, Andreas Pitsillides, Nikolaos M. Avouris, Christos A. Fidas
2023 — conf
Image-based Face Verification for Student Identity Management - the TRUSTID Case Study.
UMAP (Adjunct Publication)
José Nuno Faria, David Portugal, Pedro Martins, Marios Belk, Argyris Constantinides, Andreas Pitsillides, Christos Fidas
2023 J jnl
Security and Usability of a Personalized User Authentication Paradigm: Insights from a Longitudinal Study with Three Healthcare Organizations.
ACM Trans. Comput. Heal.
Argyris Constantinides, Marios Belk, Christos Fidas, Roy Beumers, David Vidal, Wanting Huang, Juliana Bowles, Thais Webber, Agastya Silvina, Andreas Pitsillides
2023 — conf
TRUSTID: Intelligent and Continuous Online Student Identity Management in Higher Education.
UMAP (Adjunct Publication)
Argyris Constantinides, José N. Faria, Taoufik Sousak, Pedro Martins, David Portugal, Marios Belk, Andreas Pitsillides, Christos Fidas
2022 — conf
APPS 2022: Fourth International Workshop on Adaptive and Personalized Privacy and Security.
UMAP (Adjunct Publication)
Argyris Constantinides, Marios Belk, Christos Fidas, Juliana Bowles, Andreas Pitsillides
2022 — conf
Evaluating a Smart Healthcare System Design Through Participatory Approach.
ICIMTH
Thais Webber, Juliana Bowles, Argyris Constantinides, Marios Belk, Emma Morley
2021 — conf
A Comparative Study among Different Computer Vision Algorithms for Assisting Users in Picture Password Composition.
UMAP (Adjunct Publication)
Christodoulos Constantinides, Argyris Constantinides, Marios Belk, Christos Fidas, Andreas Pitsillides
2021 — conf
A Field Dependence-Independence Perspective on Eye Gaze Behavior within Affective Activities.
INTERACT (1)
Christos Fidas, Marios Belk, Christodoulos Constantinides, Argyris Constantinides, Andreas Pitsillides
2021 — conf
APPS 2021: Third International Workshop on Adaptive and Personalized Privacy and Security.
UMAP (Adjunct Publication)
Argyris Constantinides, Marios Belk, Christos Fidas, Juliana Bowles, Andreas Pitsillides
2021 — conf
An Empirical Study of Picture Password Composition on Smartwatches.
INTERACT (4)
Marios Belk, Christos Fidas, Eleni Katsi, Argyris Constantinides, Andreas Pitsillides
2021 — conf
Applying Benford's Law as an Efficient and Low-cost Solution for Verifying the Authenticity of Users' Video Streams in Learning Management Systems.
WI/IAT
Argyris Constantinides, Christodoulos Constantinides, Marios Belk, Christos Fidas, Andreas Pitsillides
2021 — conf
Eye Gaze and Interaction Differences of Holistic Versus Analytic Users in Image-Recognition Human Interaction Proof Schemes.
HCI (27)
Pantelitsa Leonidou, Argyris Constantinides, Marios Belk, Christos Fidas, Andreas Pitsillides
2021 J jnl
From hot-spots towards experience-spots: Leveraging on users' sociocultural experiences to enhance security in cued-recall graphical authentication.
Int. J. Hum. Comput. Stud.
Argyris Constantinides, Christos Fidas, Marios Belk, Anna Maria Pietron, Ting Han, Andreas Pitsillides
2021 — conf
Understanding Insider Attacks in Personalized Picture Password Schemes.
INTERACT (4)
Argyris Constantinides, Marios Belk, Christos Fidas, Andreas Pitsillides
2020 A conf
A Cross-cultural Perspective for Personalizing Picture Passwords.
UMAP
Argyris Constantinides, Anna Maria Pietron, Marios Belk, Christos Fidas, Ting Han, Andreas Pitsillides
2020 A conf
An eye gaze-driven metric for estimating the strength of graphical passwords based on image hotspots.
IUI
Argyris Constantinides, Marios Belk, Christos Fidas, Andreas Pitsillides
2020 — conf
CogniKit: An Extensible Tool for Human Cognitive Modeling based on Eye Gaze Analysis.
IUI Companion
Andreas Costi, Marios Belk, Christos Fidas, Argyris Constantinides, Andreas Pitsillides
2020 — conf
Design and Development of a Patient-centric User Authentication System.
UMAP (Adjunct Publication)
Argyris Constantinides, Marios Belk, Christos Fidas, Andreas Pitsillides
2019 B conf
"I Recall this Picture": Understanding Picture Password Selections based on Users' Sociocultural Experiences.
WI
Argyris Constantinides, Christos Fidas, Marios Belk, Andreas Pitsillides
2019 A conf
On the Accuracy of Eye Gaze-driven Classifiers for Predicting Image Content Familiarity in Graphical Passwords.
UMAP
Argyris Constantinides, Marios Belk, Christos Fidas, Andreas Pitsillides
2019 — conf
On the Personalization of Image Content in Graphical Passwords based on Users' Sociocultural Experiences: New Challenges and Opportunities.
UMAP (Adjunct Publication)
Argyris Constantinides, Christos Fidas, Marios Belk, Andreas Pitsillides
2018 A conf
On Cultural-centered Graphical Passwords: Leveraging on Users' Cultural Experiences for Improving Password Memorability.
UMAP
Argyris Constantinides, Marios Belk, Christos Fidas, George Samaras
2018 — conf
On sociocultural-centered graphical passwords: an initial framework.
MobileHCI Adjunct
Argyris Constantinides, Christos Fidas, Marios Belk, George Samaras
2015 — conf
A Human Cognitive Processing Perspective in Designing E-Commerce Checkout Processes.
INTERACT (1)
Marios Belk, Panagiotis Germanakos, Argyris Constantinides, George Samaras
2015 — conf
The PersonaCheck System for Personalizing M-Commerce Checkout Processes.
MDM (1)
Argyris Constantinides, Marios Belk, Panagiotis Germanakos, George Samaras
2015 — conf
The PersonaWeb System: Personalizing E-Commerce Environments based on Human Factors.
UMAP Workshops
Panagiotis Germanakos, Marios Belk, Argyris Constantinides, George Samaras