| 2025 | EDUCON | Evaluating the Impact of Gamification in ePhos AR: A Comparison of Usability, Engagement, and Motivation. | Georgina Skraparli, Theodoros Stefanidis, Thrasyvoulos Tsiatsos |
| 2025 | HCI | Comparing Gaze-Based Interaction Methods in a Game Environment. | Eleni Navrozidou, Lampros Karavidas, Christos Katsanos, Thrasyvoulos Tsiatsos |
| 2024 | EDUCON | Choosing the Dimension of a Serious Game: The HALT Case Study. | Lampros Karavidas, Vasilis Lilis, Thrasyvoulos Tsiatsos, Stella Douka |
| 2024 | EDUCON | The Case of ePhos Project. | Georgina Skraparli, Nikolaos Politopoulos, Lampros Karavidas, Nikos Pleros, Amalia N. Miliou, Thrasyvoulos Tsiatsos |
| 2024 | HCI | EPICommunity Platform: Towards an Academic Social Network Designed for Researchers by Researchers. | Iakovos Stratigakis, Christos Katsanos, Anouk Tso, Dimitrios Kovaios, Thrasyvoulos Tsiatsos |
| 2023 | EDUCON | Enhancing skills in bachelor classes by gamifying learning management systems. | Lampros Karavidas, Thrasyvoulos Tsiatsos, Ioannis Stamelos |
| 2021 | SEFM | A Life-Long Learning Education Passport Powered by Blockchain Technology and Verifiable Digital Credentials: The BlockAdemiC Project. | Sofia Terzi, Ioannis Stamelos, Konstantinos Votis, Thrasyvoulos Tsiatsos |
| 2020 | ITS | Enriching Synchronous Collaboration in Online Courses with Configurable Conversational Agents. | Stergios Tegos, Georgios Psathas, Thrasyvoulos Tsiatsos, Christos Katsanos, Anastasios Karakostas, Costas Tsibanis, Stavros N. Demetriadis |
| 2017 | EDUCON | FGAWeb: A web platform for administrating flexible games in education. | Apostolos Mavridis, Thrasyvoulos Tsiatsos |
| 2016 | ITS | An Investigation of Conversational Agent Interventions Supporting Historical Reasoning in Primary Education. | Stergios Tegos, Stavros N. Demetriadis, Thrasyvoulos Tsiatsos |
| 2014 | EDUCON | Motivating computer science students by facilitating inderdisciplinary educational activities: exploitation of a 3D educational game for marketing. | Apostolos Mavridis, Thrasyvoulos Tsiatsos |
| 2014 | EDUCON | The impact of pedagogical agents in 3D collaborative serious games. | Theodouli Terzidou, Thrasyvoulos Tsiatsos |
| 2014 | HCI | Comparing Data from a Computer Based Intervention Program for Patients with Alzheimer's Disease. | Agisilaos Chaldogeridis, Thrasyvoulos Tsiatsos, Moses Gialaouzidis, Magdalini Tsolaki |
| 2014 | ICALT | Improving Collaboration between Students Exploiting a 3D Game. | Apostolos Mavridis, Thrasyvoulos Tsiatsos |
| 2014 | ICALT | Supporting Students by Using Interaction Analysis Tools in Educational Group Blogging: A Case Study of the GIANT Tool. | Nikos P. Michailidis, Thrasyvoulos Tsiatsos |
| 2014 | ICALT | VLSS - Virtual Learning and Social Stories for Children with Autism. | Christina Volioti, Thrasyvoulos Tsiatsos, Sophia Mavropoulou, Charalampos Karagiannidis |
| 2013 | EDUCON | Teachers' support using interaction analysis and visualization tools in educational group blogging. | Nikos P. Michailidis, Chrysafis Nathanailidis, Ioannis Papadopoulos, Thrasyvoulos Tsiatsos |
| 2012 | ICALT | Utilizing Virtual Worlds for Game Based Learning: Grafica, a 3D Educational Game in Second Life. | Theodouli Terzidou, Thrasyvoulos Tsiatsos, Antonia Dae, Odysseas Samaras, Apostolia Chasanidou |
| 2012 | ICALT | Utilizing Multiplayer Video Game Design Principles to Enhance the Educational Experience in 3D Virtual Computer Supported Collaborative Learning Environments. | Thrasyvoulos Tsiatsos, Andreas Konstantinidis |
| 2010 | ICALT | Supporting Collaborative Learning Processes in CVEs by Augmenting Student Avatars, with Nonverbal Communication Features. | Thrasyvoulos Tsiatsos, Theodouli Terzidou |
| 2009 | ICALT | Second Life and Croquet: A Comparative Study for Investigating the Support of CSCL Scenarios. | Thrasyvoulos Tsiatsos, Andreas Konstantinidis |
| 2008 | AINA | Selecting a Networked Virtual Environment Platform and the Design of a Collaborative e-Learning Environment. | Andreas Konstantinidis, Thrasyvoulos Tsiatsos |
| 2008 | WEBIST | Designing 3D Collaborative Virtual Environments to Utilize the Pedagogical Benefits of CSCL. | Thrasyvoulos Tsiatsos, Andreas Konstantinidis |
| 2007 | ISCC | Business Models for Broadband Municipal Optical Networks: A Proposed Model for the Greek Case. | Christos Bouras, Apostolos Gkamas, John Papagiannopoulos, George Theophilopoulos, Thrasyvoulos Tsiatsos |
| 2007 | PDCAT | An Object Driven Partitioning Approach for Distributed Virtual Environments. | Christos Bouras, Eri Giannaka, Thrasyvoulos Tsiatsos |
| 2005 | ICALT | Designing Virtual Spaces to Support Learning Communities and e-Collaboration. | Christos Bouras, Eri Giannaka, Thrasyvoulos Tsiatsos |
| 2005 | ISM | Advances in X3D multi-user virtual environments. | Christos Bouras, Alexandros Panagopoulos, Thrasyvoulos Tsiatsos |
| 2003 | ICALT | Building e-Learning Communities: The Case of VirRAD. | Christos Bouras, Eri Giannaka, Vaggelis Kapoulas, Maria Nani, Thrasyvoulos Tsiatsos |
| 2001 | ICALT | Architectures Supporting e-Learning through Collaborative Virtual Environments: The Case of INVITE. | Christos Bouras, G. Hornig, Vassilis Triantafillou, Thrasyvoulos Tsiatsos |