VirDO: A Virtual Workspace for Research Documents. - George E. Raptis; Christina P. Katsini; Stephen J. Payne (TPDL, 2013)

Do Field Dependence-Independence Differences of Game Players Affect Performance and Behaviour in Cultural Heritage Games? - George E. Raptis; Christos A. Fidas; Nikolaos M. Avouris (CHI PLAY, 2016)

Differences of Field Dependent/Independent Gamers on Cultural Heritage Playing: Preliminary Findings of an Eye-Tracking Study. - George E. Raptis; Christos A. Fidas; Nikolaos M. Avouris (EuroMed (2), 2016)

ERMIS: Extracting Knowledge from Unstructured Big Data for Supporting Business Decision Making. - Christos Alexakos; Konstantinos Arvanitis; Andreas Papalambrou; Thomas Amorgianiotis; George Raptis; Nikolaos A. Zervos (AIAI, 2016)

A qualitative analysis of the effect of wholistic-analytic cognitive style dimension on the cultural heritage game playing. - George E. Raptis; Christos Fidas; Nikolaos M. Avouris (IISA, 2016)

A Personalised Monitoring and Recommendation Framework for Kinetic Dysfunctions: The Trendelenburg Gait. - Nikolaos Michalopoulos; George E. Raptis; Christina P. Katsini; Theofilos Chrysikos; Michail Mamalakis; Andrew Vigotsky (PCI, 2016)

Using Eye Tracking to Identify Cognitive Differences: A Brief Literature Review. - George E. Raptis; Christos A. Fidas; Nikolaos M. Avouris (PCI, 2016)

On Implicit Elicitation of Cognitive Strategies using Gaze Transition Entropies in Pattern Recognition Tasks. - George E. Raptis; Christos A. Fidas; Nikolaos M. Avouris (CHI Extended Abstracts, 2017)

Effects of Image-Based Rendering and Reconstruction on Game Developers Efficiency, Game Performance, and Gaming Experience. - George E. Raptis; Christina P. Katsini; Christos Fidas; Nikolaos M. Avouris (INTERACT (2), 2017)

Cultural Heritage Gaming: Effects of Human Cognitive Styles on Players' Performance and Visual Behavior. - George E. Raptis; Christos Fidas; Nikolaos M. Avouris (UMAP (Adjunct Publication), 2017)

Using Eye Gaze Data and Visual Activities to Infer Human Cognitive Styles: Method and Feasibility Studies. - George E. Raptis; Christina P. Katsini; Marios Belk; Christos Fidas; George Samaras; Nikolaos M. Avouris (UMAP, 2017)

AVI-CH 2018: Advanced Visual Interfaces for Cultural Heritage. - Berardina Nadja De Carolis; Cristina Gena; Tsvi Kuflik; Antonio Origlia; George E. Raptis (AVI, 2018)

Does image grid visualization affect password strength and creation time in graphical authentication? - Christina P. Katsini; George E. Raptis; Christos Fidas; Nikolaos M. Avouris (AVI, 2018)

Visualization of Cultural-Heritage Content based on Individual Cognitive Differences. - George E. Raptis; Christina P. Katsini; Christos Fidas; Nikolaos M. Avouris (AVI*CH, 2018)

Influences of Human Cognition and Visual Behavior on Password Strength during Picture Password Composition. - Christina P. Katsini; Christos Fidas; George E. Raptis; Marios Belk; George Samaras; Nikolaos M. Avouris (CHI, 2018)

Towards a Cognition-Centered Personalization Framework for Cultural-Heritage Content. - George E. Raptis; Christos A. Fidas; Christina P. Katsini; Nikolaos M. Avouris (CHI Extended Abstracts, 2018)

Toward Understanding the Effects of Cognitive Styles on Collaboration in Multiplayer Games. - Sultan A. Alharthi; George E. Raptis; Christina P. Katsini; Igor Dolgov; Lennart E. Nacke; Phoebe O. Toups Dugas (CSCW Companion, 2018)

Towards gaze-based quantification of the security of graphical authentication schemes. - Christina P. Katsini; George E. Raptis; Christos Fidas; Nikolaos M. Avouris (ETRA, 2018)

CHISTA: Cultural Heritage Information Storage and reTrieval Application. - George E. Raptis; Christina P. Katsini; Theofilos Chrysikos (EuroMed (2), 2018)

Eye Gaze-driven Prediction of Cognitive Differences during Graphical Password Composition. - Christina P. Katsini; Christos Fidas; George E. Raptis; Marios Belk; George Samaras; Nikolaos M. Avouris (IUI, 2018)

Effects of mixed-reality on players' behaviour and immersion in a cultural tourism game: A cognitive processing perspective. - George E. Raptis; Christos Fidas; Nikolaos M. Avouris (Int. J. Hum. Comput. Stud., 2018)

Using Video-based Technology in Powerlifting Sport to Support Referees' Decision Making. - Nick Michalopoulos; Christina P. Katsini; George E. Raptis (CHI Extended Abstracts, 2019)

UltraSonic Watch: Seamless Two-Factor Authentication through Ultrasound. - Dimitra Zarafeta; Christina P. Katsini; George E. Raptis; Nikolaos M. Avouris (CHI Extended Abstracts, 2019)

On the Use of Persistent Spatial Points for Deploying Path Navigation in Augmented Reality: An Evaluation Study. - Vasileios Bachras; George E. Raptis; Nikolaos M. Avouris (INTERACT (4), 2019)

Supporting Designers in Creating Cognition-centered Personalized Cultural Heritage Activities. - George E. Raptis; Nikolaos M. Avouris (UMAP (Adjunct Publication), 2019)

A cobordism model for Waldhausen K -theory. - George Raptis; Wolfgang Steimle (J. Lond. Math. Soc., 2019)

Do Game Designers' Decisions Related to Visual Activities Affect Knowledge Acquisition in Cultural Heritage Games? An Evaluation From a Human Cognitive Processing Perspective. - George E. Raptis; Christos Fidas; Nikolaos M. Avouris (ACM Journal on Computing and Cultural Heritage, 2019)

A cognition-centered personalization framework for cultural-heritage content. - George E. Raptis; Christos Fidas; Christina P. Katsini; Nikolaos M. Avouris (User Model. User Adapt. Interact., 2019)

AVI2CH 2020: Workshop on Advanced Visual Interfaces and Interactions in Cultural Heritage. - Angeliki Antoniou; Berardina De Carolis; George Raptis; Cristina Gena; Tsvi Kuflik; Alan J. Dix; Antonio Origlia; George Lepouras (AVI, 2020)

The Role of Eye Gaze in Security and Privacy Applications: Survey and Future HCI Research Directions. - Christina P. Katsini; Yasmeen Abdrabou; George E. Raptis; Mohamed Khamis; Florian Alt (CHI, 2020)

Workshop on Personalized Access to Cultural Heritage: PATCH'20 Chairs' Welcome. - Liliana Ardissono; Noemi Mauro; George E. Raptis; Alan J. Wecker (UMAP (Adjunct Publication), 2020)

Workshop on Personalized Access to Cultural Heritage: PATCH'20. - Liliana Ardissono; Noemi Mauro; George E. Raptis; Alan J. Wecker (UMAP, 2020)

Understanding and improving SIGCHI's volunteer experience. - Rojin Vishkaie; Monica Pereira; Mark J. Perry; George E. Raptis; Heloisa Candello; Ceara Byrne (Interactions, 2020)

Better, Funner, Stronger: A Gameful Approach to Nudge People into Making Less Predictable Graphical Password Choices. - George E. Raptis; Christina P. Katsini; Andrew Jian-lan Cen; Nalin Asanka Gamagedara Arachchilage; Lennart E. Nacke (CHI, 2021)

Towards Automated Matching of Cyber Threat Intelligence Reports based on Cluster Analysis in an Internet-of-Vehicles Environment. - George E. Raptis; Christina P. Katsini; Christos Alexakos (CSR, 2021)

Eye-GUAna: Higher Gaze-Based Entropy and Increased Password Space in Graphical User Authentication Through Gamification. - Christina P. Katsini; George E. Raptis; Andrew Jian-lan Cen; Nalin Asanka Gamagedara Arachchilage; Lennart E. Nacke (ETRA Short Papers, 2021)

Analyzing Scanpaths From A Field Dependence-Independence Perspective When Playing A Visual Search Game. - George E. Raptis; Christina P. Katsini (ETRA Short Papers, 2021)

FoRePlan: Supporting Digital Forensics Readiness Planning for Internet of Vehicles. - Christina P. Katsini; George E. Raptis; Christos Alexakos; Dimitrios Serpanos (PCI, 2021)

WhatShapeWhatColor: Designing a Puzzle Game to Elicit the Field Dependence-Independence Cognitive Style. - Alexandros Tremopoulos; George E. Raptis; Christos Katsanos (PCI, 2021)

International Workshop on Personalized Access to Cultural Heritage. - Liliana Ardissono; Cristina Gena; Tsvika Kuflik; Noemi Mauro; George E. Raptis; Alan J. Wecker (UMAP (Adjunct Publication), 2021)

Introducing Privacy Preservation in Personalized Cultural Heritage Applications. - Giannis Kavvetsos; Christina P. Katsini; George E. Raptis (UMAP (Adjunct Publication), 2021)

Investigating the Effects of Individual Cognitive Styles on Collaborative Gameplay. - Sultan A. Alharthi; George E. Raptis; Christina P. Katsini; Igor Dolgov; Lennart E. Nacke; Phoebe O. Toups Dugas (ACM Trans. Comput. Hum. Interact., 2021)

AVI-CH 2022: Workshop on Advanced Visual Interfaces and Interactions in Cultural Heritage. - Angeliki Antoniou; Berardina De Carolis; Tsvi Kuflik; Antonio Origlia; George Raptis; Cristina Gena (AVI, 2022)

13th International Workshop on Personalized Access to Cultural Heritage (PATCH 2022) - Towards Hybrid CH Experience. - Tsvika Kuflik; Noemi Mauro; George E. Raptis; Alan J. Wecker (UMAP (Adjunct Publication), 2022)

Towards Run-Time Security Monitoring of Distributed Industrial Control Systems. - George E. Raptis; Muhammad Taimoor Khan 001; Kyriakos Stefanidis; Christos Koulamas; Dimitrios Serpanos (ETFA, 2023)

Transforming Ideas into Code: A Novel Approach to Design-to-Development Workflow. - George E. Raptis; Christina P. Katsini (ICCA, 2023)

Towards Evaluating Image Recommendations in Digital News and Media Ecosystem. - George E. Raptis; Vasilis Theodorou; Christina P. Katsini (ICCA, 2023)

RePaLM: A Data-Driven AI Assistant for Making Stronger Pattern Choices. - Christina Milousi; George E. Raptis; Christina P. Katsini; Christos Katsanos (INTERACT (3), 2023)

Turn & Slide: Designing a Puzzle Game to Elicit the Visualizer-Verbalizer Cognitive Style. - Sotirios Petsas; George E. Raptis; Christos Katsanos (INTERACT (4), 2023)

Towards Enhancing the Media Industry Through AI-Driven Image Recommendations. - George E. Raptis; Vasilis Theodorou; Christina P. Katsini (INTERACT (4), 2023)

Exploring the Impact of Cognitive Styles on the Visualization of Privacy Policies. - Areti Tsolakidou; George E. Raptis; Christina P. Katsini; Christos Katsanos (PCI, 2023)

14th International Workshop on Personalized Access to Cultural Heritage (PATCH 2023). - Liliana Ardissono; Noemi Mauro; Daniela Petrelli; George E. Raptis; Alan J. Wecker (UMAP (Adjunct Publication), 2023)

Towards Integration of EPANET and ASM2S To Enhance Security in Water Distribution Systems. - George E. Raptis; Muhammad Taimoor Khan 001; Christos Koulamas; Dimitrios Serpanos (ETFA, 2024)

PRINIA: Privacy-Preserving Facial Recognition Framework for Extended Reality Environments. - George E. Raptis; Christina Katsini; Nicolas Hadjisavvas; Efstathios Stavrakis (ICCA, 2024)

Applying Inline Monitoring to Detect Run-Time Security Incidents in Water Distribution Systems. - George E. Raptis; Muhammad Taimoor Khan 001; Christos Koulamas; Dimitrios Serpanos (IECON, 2024)

Challenges in Transitioning from Desktop 3D to Extended Reality Space: The Case of a Virtual Museum Application. - Despoina Moukanou; George E. Raptis; Christos Katsanos (PCI, 2024)

15th International Workshop on Personalized Access to Cultural Heritage (PATCH 2024). - Liliana Ardissono; Tsvi Kuflik; Noemi Mauro; George Raptis; Alan J. Wecker (UMAP (Adjunct Publication), 2024)

Towards Exploring Personalized Hyperlink Recommendations Through Machine Learning. - Agorakis Bompotas; Panagiotis Triantafyllopoulos; George E. Raptis; Christina Katsini; Christos Makris 001 (UMAP (Adjunct Publication), 2024)

Towards Identifying Visitor Types in Virtual Museums Using Spatial and Interaction Data. - Filippos Panos; George E. Raptis; Christina Katsini; Christos Katsanos (UMAP (Adjunct Publication), 2024)

LLM-based Generation of Formal Specification for Run-time Security Monitoring of ICS. - George E. Raptis; Muhammad Taimoor Khan 001; Christos Koulamas; Dimitrios Serpanos (CSR, 2025)